diff --git a/openslides_backend/migrations/migrations/0045_fix_amendment_paragraph.py b/openslides_backend/migrations/migrations/0045_fix_amendment_paragraph.py
new file mode 100644
index 000000000..f849e3756
--- /dev/null
+++ b/openslides_backend/migrations/migrations/0045_fix_amendment_paragraph.py
@@ -0,0 +1,389 @@
+from collections import defaultdict
+from enum import Enum, auto
+from typing import Any, Callable, Dict, List, NamedTuple, Optional, Tuple, TypedDict
+
+from datastore.migrations import BaseModelMigration, MigrationException
+from datastore.writer.core import (
+    BaseRequestEvent,
+    RequestCreateEvent,
+    RequestUpdateEvent,
+)
+
+from openslides_backend.shared.patterns import (
+    Collection,
+    FullQualifiedId,
+    fqid_from_collection_and_id,
+)
+
+
+class FieldStrategy(Enum):
+    """
+    Defines various strategies for handling template/structured fields.
+    Reminder: structured fields are template fields with inserted replacement.
+    """
+
+    Rename = auto()
+    """
+    Rename all structured fields and remove this template field.
+    """
+
+    Merge = auto()
+    """
+    Merges all replacements of this template field into one field.
+    """
+
+    MergeToJSON = auto()
+    """
+    Builds a JSON object from all structured fields of this template field.
+    """
+
+    MoveToMeetingUser = auto()
+    """
+    Moves this `user` template field to the `meeting_user` collection.
+    """
+
+    ReplaceWithMeetingUsers = auto()
+    """
+    Replaces this relation field pointing to the `user` collection with a list of `meeting_user` ids.
+    """
+
+    MoveToMeetingUserAndReplace = auto()
+    """
+    Combination of MoveToMeetingUser and ReplaceWithMeetingUsers. Used for previous self-referencing
+    `user` fields which are now fields of `meeting_user`.
+    """
+
+
+FieldNameFunc = Callable[[str], str]
+
+
+class ParametrizedFieldStrategy(TypedDict):
+    strategy: FieldStrategy
+    name: str | Dict[str, str]
+
+
+TEMPLATE_FIELDS: Dict[
+    Collection, Dict[str, FieldStrategy | ParametrizedFieldStrategy]
+] = {
+    "user": {
+        "committee_$_management_level": {
+            "strategy": FieldStrategy.Rename,
+            "name": "committee_management_ids",
+        },
+        "poll_voted_$_ids": FieldStrategy.Merge,
+        "option_$_ids": FieldStrategy.Merge,
+        "vote_$_ids": FieldStrategy.Merge,
+        "vote_delegated_vote_$_ids": {
+            "strategy": FieldStrategy.Merge,
+            "name": "delegated_vote_ids",
+        },
+        "comment_$": FieldStrategy.MoveToMeetingUser,
+        "number_$": FieldStrategy.MoveToMeetingUser,
+        "structure_level_$": FieldStrategy.MoveToMeetingUser,
+        "about_me_$": FieldStrategy.MoveToMeetingUser,
+        "vote_weight_$": FieldStrategy.MoveToMeetingUser,
+        "group_$_ids": FieldStrategy.MoveToMeetingUser,
+        "speaker_$_ids": FieldStrategy.MoveToMeetingUser,
+        "personal_note_$_ids": FieldStrategy.MoveToMeetingUser,
+        "supported_motion_$_ids": FieldStrategy.MoveToMeetingUser,
+        "submitted_motion_$_ids": {
+            "strategy": FieldStrategy.MoveToMeetingUser,
+            "name": "motion_submitter_ids",
+        },
+        "assignment_candidate_$_ids": FieldStrategy.MoveToMeetingUser,
+        "vote_delegated_$_to_id": FieldStrategy.MoveToMeetingUserAndReplace,
+        "vote_delegations_$_from_ids": FieldStrategy.MoveToMeetingUserAndReplace,
+        "chat_message_$_ids": FieldStrategy.MoveToMeetingUser,
+    },
+    "committee": {
+        "user_$_management_level": {
+            "strategy": FieldStrategy.Rename,
+            "name": "manager_ids",
+        },
+    },
+    "meeting": {
+        "logo_$_id": FieldStrategy.Rename,
+        "font_$_id": FieldStrategy.Rename,
+        "default_projector_$_ids": {
+            "strategy": FieldStrategy.Rename,
+            "name": {
+                "default_projector_$agenda_all_items_ids": "default_projector_agenda_item_list_ids",
+                "default_projector_$topics_ids": "default_projector_topic_ids",
+                "default_projector_$projector_countdowns_ids": "default_projector_countdown_ids",
+                "default_projector_$projector_message_ids": "default_projector_message_ids",
+            },
+        },
+    },
+    "group": {
+        "user_ids": FieldStrategy.ReplaceWithMeetingUsers,
+    },
+    "motion": {
+        "amendment_paragraph_$": {
+            "strategy": FieldStrategy.MergeToJSON,
+            "name": "amendment_paragraphs",
+        },
+        "supporter_ids": {
+            "strategy": FieldStrategy.ReplaceWithMeetingUsers,
+            "name": "supporter_meeting_user_ids",
+        },
+    },
+    "mediafile": {
+        "used_as_logo_$_in_meeting_id": FieldStrategy.Rename,
+        "used_as_font_$_in_meeting_id": FieldStrategy.Rename,
+    },
+    "projector": {
+        "used_as_default_$_in_meeting_id": {
+            "strategy": FieldStrategy.Rename,
+            "name": {
+                "used_as_default_$agenda_all_items_in_meeting_id": "used_as_default_projector_for_agenda_item_list_in_meeting_id",
+                "used_as_default_$topics_in_meeting_id": "used_as_default_projector_for_topic_in_meeting_id",
+                "used_as_default_$list_of_speakers_in_meeting_id": "used_as_default_projector_for_list_of_speakers_in_meeting_id",
+                "used_as_default_$current_list_of_speakers_in_meeting_id": "used_as_default_projector_for_current_list_of_speakers_in_meeting_id",
+                "used_as_default_$motion_in_meeting_id": "used_as_default_projector_for_motion_in_meeting_id",
+                "used_as_default_$amendment_in_meeting_id": "used_as_default_projector_for_amendment_in_meeting_id",
+                "used_as_default_$motion_block_in_meeting_id": "used_as_default_projector_for_motion_block_in_meeting_id",
+                "used_as_default_$assignment_in_meeting_id": "used_as_default_projector_for_assignment_in_meeting_id",
+                "used_as_default_$mediafile_in_meeting_id": "used_as_default_projector_for_mediafile_in_meeting_id",
+                "used_as_default_$projector_message_in_meeting_id": "used_as_default_projector_for_message_in_meeting_id",
+                "used_as_default_$projector_countdowns_in_meeting_id": "used_as_default_projector_for_countdown_in_meeting_id",
+                "used_as_default_$assignment_poll_in_meeting_id": "used_as_default_projector_for_assignment_poll_in_meeting_id",
+                "used_as_default_$motion_poll_in_meeting_id": "used_as_default_projector_for_motion_poll_in_meeting_id",
+                "used_as_default_$poll_in_meeting_id": "used_as_default_projector_for_poll_in_meeting_id",
+            },
+        }
+    },
+    "personal_note": {
+        "user_id": FieldStrategy.ReplaceWithMeetingUsers,
+    },
+    "speaker": {
+        "user_id": FieldStrategy.ReplaceWithMeetingUsers,
+    },
+    "motion_submitter": {
+        "user_id": FieldStrategy.ReplaceWithMeetingUsers,
+    },
+    "assignment_candidate": {
+        "user_id": FieldStrategy.ReplaceWithMeetingUsers,
+    },
+    "chat_message": {
+        "user_id": FieldStrategy.ReplaceWithMeetingUsers,
+    },
+}
+
+
+class MeetingUserKey(NamedTuple):
+    meeting_id: int
+    user_id: int
+
+
+class MeetingUsersDict(Dict[MeetingUserKey, Dict[str, Any]]):
+    last_id: int
+    ids_by_parent_object: Dict[Collection, Dict[int, List[int]]]
+
+    def __init__(self, *args: Any, **kwargs: Any):
+        super().__init__(*args, **kwargs)
+        self.last_id = 0
+        self.ids_by_parent_object = {
+            "user": defaultdict(list),
+            "meeting": defaultdict(list),
+        }
+
+    def __missing__(self, key: MeetingUserKey) -> Dict[str, Any]:
+        self.last_id += 1
+        self.ids_by_parent_object["user"][key.user_id].append(self.last_id)
+        self.ids_by_parent_object["meeting"][key.meeting_id].append(self.last_id)
+        self[key] = {
+            "id": self.last_id,
+            "user_id": key.user_id,
+            "meeting_id": key.meeting_id,
+        }
+        return self[key]
+
+
+class Migration(BaseModelMigration):
+    """
+    This migration removes all template fields. It iterates over the fields in TEMPLATE_FIELDS,
+    where a _strategy_ is defined for each field, potentially with a differing new name for the
+    field. The strategy defines how the field is migrated. It is first _resolved_ into the actual
+    strategy enum and a function that converts the old field name into the new one. Then, the
+    strategy is _applied_ to all models in the database which results in a list of updates to the
+    models. Lastly, the events are generated from these updates and the meeting users which were
+    created along the way.
+    """
+
+    target_migration_index = 46
+
+    def migrate_models(self) -> Optional[List[BaseRequestEvent]]:
+        self.meeting_users = MeetingUsersDict()
+        updates: Dict[FullQualifiedId, Dict[str, Any]] = defaultdict(dict)
+
+        for collection, fields in TEMPLATE_FIELDS.items():
+            db_models = self.reader.get_all(collection)
+            for id, model in db_models.items():
+                update = updates[fqid_from_collection_and_id(collection, id)]
+                for old_field, _strategy in fields.items():
+                    if old_field in model:
+                        strategy, new_field_func = self.resolve_strategy(_strategy)
+                        # all user template fields except committee_$_management_level have the
+                        # meeting as replacement collection
+                        replacement_collection = (
+                            "meeting"
+                            if collection == "user"
+                            and old_field != "committee_$_management_level"
+                            else None
+                        )
+                        update.update(
+                            **self.apply_strategy(
+                                model,
+                                strategy,
+                                old_field,
+                                new_field_func,
+                                replacement_collection,
+                            )
+                        )
+
+        events: List[BaseRequestEvent] = []
+        # Create meeting users
+        events.extend(
+            RequestCreateEvent(
+                fqid_from_collection_and_id("meeting_user", model["id"]), model
+            )
+            for model in self.meeting_users.values()
+        )
+        # Update meetings and users with meeting users
+        for collection in ("meeting", "user"):
+            events.extend(
+                RequestUpdateEvent(
+                    fqid_from_collection_and_id(collection, parent_id),
+                    {"meeting_user_ids": meeting_user_ids},
+                )
+                for parent_id, meeting_user_ids in self.meeting_users.ids_by_parent_object[
+                    collection
+                ].items()
+            )
+        # Create all other update events
+        events.extend(
+            RequestUpdateEvent(fqid, model) for fqid, model in updates.items() if model
+        )
+        return events
+
+    def apply_strategy(
+        self,
+        model: Dict[str, Any],
+        strategy: FieldStrategy,
+        old_field: str,
+        new_field_func: FieldNameFunc,
+        replacement_collection: str | None,
+    ) -> Dict[str, Any]:
+        # always remove the old field
+        update: Dict[str, Any] = {
+            old_field: None,
+        }
+
+        def get_meeting_user_ids(
+            meeting_id: int, user_ids: int | List[int]
+        ) -> int | List[int]:
+            if isinstance(user_ids, list):
+                return [
+                    self.meeting_users[MeetingUserKey(meeting_id, user_id)]["id"]
+                    for user_id in user_ids
+                ]
+            else:
+                key = MeetingUserKey(meeting_id, user_ids)
+                return self.meeting_users[key]["id"]
+
+        new_field = new_field_func(old_field)
+        if strategy is FieldStrategy.ReplaceWithMeetingUsers:
+            # replace user ids with meeting_user ids
+            update[new_field] = get_meeting_user_ids(
+                model["meeting_id"], model[old_field]
+            )
+        else:
+            new_value: List[Any] = []
+            for replacement in model[old_field]:
+                structured_field = old_field.replace("$", f"${replacement}")
+                # always remove the old field
+                update[structured_field] = None
+
+                if replacement_collection:
+                    # check if the replacement actually exists, otherwise skip it
+                    fqid = fqid_from_collection_and_id(
+                        replacement_collection, replacement
+                    )
+                    if not self.reader.is_alive(fqid):
+                        continue
+
+                if structured_value := model.get(structured_field):
+                    if strategy is FieldStrategy.Rename:
+                        # move value to new field
+                        new_structured_field = new_field_func(structured_field)
+                        update[new_structured_field] = structured_value
+                    elif strategy is FieldStrategy.Merge:
+                        # merge values together into a single list
+                        new_value.extend(structured_value)
+                    elif strategy is FieldStrategy.MergeToJSON:
+                        # merge values together into a single list of key-value pairs
+                        new_value.append((replacement, structured_value))
+                    elif strategy in (
+                        FieldStrategy.MoveToMeetingUser,
+                        FieldStrategy.MoveToMeetingUserAndReplace,
+                    ):
+                        # move value to new field in meeting_user
+                        meeting_id = int(replacement)
+                        key = MeetingUserKey(meeting_id, model["id"])
+                        # replace user ids with meeting_user ids, if necessary
+                        self.meeting_users[key][new_field] = (
+                            structured_value
+                            if strategy is FieldStrategy.MoveToMeetingUser
+                            else get_meeting_user_ids(meeting_id, structured_value)
+                        )
+                    else:
+                        raise MigrationException("Invalid strategy")
+
+            if new_value:
+                if strategy is FieldStrategy.MergeToJSON:
+                    # make dict from key-value pairs
+                    update[new_field] = dict(new_value)
+                else:
+                    update[new_field] = new_value
+        return update
+
+    def resolve_strategy(
+        self, strategy: FieldStrategy | ParametrizedFieldStrategy
+    ) -> Tuple[FieldStrategy, FieldNameFunc]:
+        """
+        Resolves a (parametrized) strategy to a tuple of strategy and the new field name.
+        """
+        if isinstance(strategy, dict):
+            return (strategy["strategy"], self.get_name_func_from_parameters(strategy))
+        else:
+            return (strategy, self.get_name_func_for_strategy(strategy))
+
+    def get_name_func_from_parameters(
+        self, strategy: ParametrizedFieldStrategy
+    ) -> FieldNameFunc:
+        # see https://github.com/python/mypy/issues/4297 for an explanation for the redundant variables
+        if isinstance(strategy["name"], str):
+            name = strategy["name"]
+            return lambda _: name
+        elif isinstance(strategy["name"], dict):
+            name_map = strategy["name"]
+            return lambda field: (
+                name_map[field] if field in name_map else field.replace("$", "")
+            )
+        else:
+            raise MigrationException("Invalid name parameter")
+
+    def get_name_func_for_strategy(self, strategy: FieldStrategy) -> FieldNameFunc:
+        if strategy is FieldStrategy.Rename:
+            return lambda field: field.replace("$", "")
+        elif strategy in (
+            FieldStrategy.Merge,
+            FieldStrategy.MergeToJSON,
+            FieldStrategy.MoveToMeetingUser,
+            FieldStrategy.MoveToMeetingUserAndReplace,
+        ):
+            return lambda field: field.replace("_$", "")
+        elif strategy is FieldStrategy.ReplaceWithMeetingUsers:
+            return lambda field: f"meeting_{field}"
+        else:
+            raise MigrationException("Invalid strategy")
diff --git a/tests/system/migrations/test_0045_fix_amendment_paragraph.py b/tests/system/migrations/test_0045_fix_amendment_paragraph.py
new file mode 100644
index 000000000..f945bf71c
--- /dev/null
+++ b/tests/system/migrations/test_0045_fix_amendment_paragraph.py
@@ -0,0 +1,1322 @@
+from tests.system.migrations.conftest import DoesNotExist
+
+
+def test_migration(write, finalize, assert_model, read_model):
+    """
+    ids for collections:
+     1x meeting_user (will be created)
+     2x committee
+     3x mediafile
+     4x meeting
+     5x group
+     6x motion
+     7x projector
+     8x poll
+     9x option
+    10x vote
+    11x personal_note
+    12x speaker
+    13x assignment_candidate
+    14x motion_submitter
+    15x chat_message
+    16x motion_state
+    17x list_of_speakers
+    18x assignment
+    19x chat_group
+    20x theme
+    21x motion_workflow
+    22x user
+    """
+    write(
+        # organization
+        {
+            "type": "create",
+            "fqid": "organization/1",
+            "fields": {
+                "id": 1,
+                "default_language": "en",
+                "theme_id": 201,
+                "theme_ids": [201],
+                "user_ids": [221, 222, 223, 224],
+                "committee_ids": [11, 12],
+                "active_meeting_ids": [41, 42],
+            },
+        },
+        # theme
+        {
+            "type": "create",
+            "fqid": "theme/201",
+            "fields": {
+                "id": 201,
+                "name": "theme",
+                "accent_500": "#000000",
+                "primary_500": "#000000",
+                "warn_500": "#000000",
+                "theme_for_organization_id": 1,
+                "organization_id": 1,
+            },
+        },
+        # users
+        {
+            "type": "create",
+            "fqid": "user/221",
+            "fields": {
+                "id": 221,
+                "organization_id": 1,
+                "username": "user1",
+                "committee_$_management_level": ["can_manage"],
+                "committee_$can_manage_management_level": [11],
+                "poll_voted_$_ids": ["41", "42"],
+                "poll_voted_$41_ids": [81],
+                "poll_voted_$42_ids": [82],
+                "option_$_ids": ["41", "42"],
+                "option_$41_ids": [91, 92],
+                "option_$42_ids": None,
+                "vote_$_ids": ["41", "42"],
+                "vote_$41_ids": [101],
+                "vote_delegated_vote_$_ids": ["41", "42"],
+                "vote_delegated_vote_$41_ids": [101],
+                "vote_delegated_vote_$42_ids": [],
+                "comment_$": ["41"],
+                "comment_$41": "comment",
+                "number_$": ["41"],
+                "number_$41": "number",
+                "structure_level_$": ["41"],
+                "structure_level_$41": "structure level",
+                "about_me_$": ["41"],
+                "about_me_$41": "about me",
+                "vote_weight_$": ["41"],
+                "vote_weight_$41": "1.234567",
+                "group_$_ids": ["41", "42"],
+                "group_$41_ids": [51, 52],
+                "group_$42_ids": [53],
+                "speaker_$_ids": ["41"],
+                "speaker_$41_ids": [121],
+                "personal_note_$_ids": ["41"],
+                "personal_note_$41_ids": [111],
+                "supported_motion_$_ids": ["41"],
+                "supported_motion_$41_ids": [61],
+                "submitted_motion_$_ids": ["41"],
+                "submitted_motion_$41_ids": [141],
+                "assignment_candidate_$_ids": ["41"],
+                "assignment_candidate_$41_ids": [131],
+                "vote_delegated_$_to_id": ["41"],
+                "vote_delegated_$41_to_id": 222,
+                "chat_message_$_ids": ["41"],
+                "chat_message_$41_ids": [151],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "user/222",
+            "fields": {
+                "id": 222,
+                "organization_id": 1,
+                "username": "user2",
+                "comment_$": [],
+                "number_$": None,
+                "group_$_ids": ["41"],
+                "group_$41_ids": [51],
+                "vote_delegations_$_from_ids": ["41"],
+                "vote_delegations_$41_from_ids": [221],
+            },
+        },
+        # users in deleted meeting
+        {
+            "type": "create",
+            "fqid": "user/223",
+            "fields": {
+                "id": 223,
+                "organization_id": 1,
+                "username": "user3",
+                "comment_$": ["43"],
+                "comment_$43": "comment",
+                "poll_voted_$_ids": ["43"],
+                "poll_voted_$43_ids": [],
+                "vote_delegated_$_to_id": ["43"],
+                "vote_delegated_$43_to_id": 224,
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "user/224",
+            "fields": {
+                "id": 224,
+                "organization_id": 1,
+                "username": "user4",
+                "vote_delegations_$_from_ids": ["43"],
+                "vote_delegations_$43_from_ids": [223],
+            },
+        },
+        # committees
+        # with correct replacements
+        {
+            "type": "create",
+            "fqid": "committee/11",
+            "fields": {
+                "id": 11,
+                "organization_id": 1,
+                "name": "committee1",
+                "user_$_management_level": ["can_manage"],
+                "user_$can_manage_management_level": [221],
+                "meeting_ids": [41],
+            },
+        },
+        # with missing replacement - structured field will be silently kept
+        {
+            "type": "create",
+            "fqid": "committee/12",
+            "fields": {
+                "id": 12,
+                "organization_id": 1,
+                "name": "committee2",
+                "user_$_management_level": [],
+                "user_$can_manage_management_level": [221],
+                "meeting_ids": [42],
+            },
+        },
+        # meetings
+        {
+            "type": "create",
+            "fqid": "meeting/41",
+            "fields": {
+                "id": 41,
+                "is_active_in_organization_id": 1,
+                "committee_id": 11,
+                "motion_ids": [61],
+                "mediafile_ids": [31, 32],
+                "projector_ids": [71, 72],
+                "group_ids": [51, 52],
+                "poll_ids": [81],
+                "option_ids": [91, 92],
+                "vote_ids": [101],
+                "speaker_ids": [121],
+                "list_of_speakers_ids": [171, 172],
+                "personal_note_ids": [111],
+                "motion_submitter_ids": [141],
+                "motion_workflow_ids": [211],
+                "motion_state_ids": [161],
+                "assignment_ids": [181],
+                "assignment_candidate_ids": [131],
+                "chat_group_ids": [191],
+                "chat_message_ids": [151],
+                "default_group_id": 51,
+                "reference_projector_id": 71,
+                "motions_default_workflow_id": 211,
+                "motions_default_amendment_workflow_id": 211,
+                "motions_default_statute_amendment_workflow_id": 211,
+                "logo_$_id": [
+                    "projector_main",
+                    "projector_header",
+                    "web_header",
+                    "pdf_header_l",
+                    "pdf_header_r",
+                    "pdf_footer_l",
+                    "pdf_footer_r",
+                    "pdf_ballot_paper",
+                ],
+                "logo_$projector_main_id": 31,
+                "logo_$projector_header_id": 31,
+                "logo_$web_header_id": 31,
+                "logo_$pdf_header_l_id": 31,
+                "logo_$pdf_header_r_id": 31,
+                "logo_$pdf_footer_l_id": 31,
+                "logo_$pdf_footer_r_id": 31,
+                "logo_$pdf_ballot_paper_id": 32,
+                "font_$_id": [
+                    "regular",
+                    "italic",
+                    "bold",
+                    "bold_italic",
+                    "monospace",
+                    "chyron_speaker_name",
+                    "projector_h1",
+                    "projector_h2",
+                ],
+                "font_$regular_id": 33,
+                "font_$italic_id": 33,
+                "font_$bold_id": 33,
+                "font_$bold_italic_id": 33,
+                "font_$monospace_id": 33,
+                "font_$chyron_speaker_name_id": 33,
+                "font_$projector_h1_id": 33,
+                "font_$projector_h2_id": 33,
+                "default_projector_$_ids": [
+                    "agenda_all_items",
+                    "topics",
+                    "list_of_speakers",
+                    "current_list_of_speakers",
+                    "motion",
+                    "amendment",
+                    "motion_block",
+                    "assignment",
+                    "mediafile",
+                    "projector_message",
+                    "projector_countdowns",
+                    "assignment_poll",
+                    "motion_poll",
+                    "poll",
+                ],
+                "default_projector_$agenda_all_items_ids": [71, 72],
+                "default_projector_$topics_ids": [71],
+                "default_projector_$list_of_speakers_ids": [71],
+                "default_projector_$current_list_of_speakers_ids": [71],
+                "default_projector_$motion_ids": [71],
+                "default_projector_$amendment_ids": [71],
+                "default_projector_$motion_block_ids": [71],
+                "default_projector_$assignment_ids": [71],
+                "default_projector_$mediafile_ids": [71],
+                "default_projector_$projector_message_ids": [71],
+                "default_projector_$projector_countdowns_ids": [71],
+                "default_projector_$assignment_poll_ids": [71],
+                "default_projector_$motion_poll_ids": [71],
+                "default_projector_$poll_ids": [71],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "meeting/42",
+            "fields": {
+                "id": 42,
+                "is_active_in_organization_id": 1,
+                "committee_id": 12,
+                "motion_ids": [62],
+                "group_ids": [53],
+                "poll_ids": [82],
+                "list_of_speakers_ids": [173],
+                "mediafile_ids": [33],
+                "motion_workflow_ids": [212],
+                "motion_state_ids": [162],
+                "projector_ids": [73],
+                "default_group_id": 53,
+                "reference_projector_id": 73,
+                "motions_default_workflow_id": 212,
+                "motions_default_amendment_workflow_id": 212,
+                "motions_default_statute_amendment_workflow_id": 212,
+                "default_projector_$_ids": [],
+            },
+        },
+        # will be deleted in next position
+        {
+            "type": "create",
+            "fqid": "meeting/43",
+            "fields": {
+                "id": 43,
+            },
+        },
+        # motions
+        {
+            "type": "create",
+            "fqid": "motion/61",
+            "fields": {
+                "id": 61,
+                "meeting_id": 41,
+                "sequential_number": 1,
+                "title": "title",
+                "amendment_paragraph_$": ["0", "1", "2", "42"],
+                "amendment_paragraph_$0": "change",
+                "amendment_paragraph_$1": "change",
+                "amendment_paragraph_$2": "change",
+                "amendment_paragraph_$42": "change",
+                "state_id": 161,
+                "list_of_speakers_id": 171,
+                "supporter_ids": [221],
+                "submitter_ids": [141],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "motion/62",
+            "fields": {
+                "id": 62,
+                "meeting_id": 42,
+                "sequential_number": 1,
+                "title": "title",
+                "state_id": 162,
+                "list_of_speakers_id": 173,
+                "poll_ids": [82],
+            },
+        },
+        # mediafiles
+        {
+            "type": "create",
+            "fqid": "mediafile/31",
+            "fields": {
+                "id": 31,
+                "owner_id": "meeting/41",
+                "title": "logo1",
+                "is_public": True,
+                "used_as_logo_$_in_meeting_id": [
+                    "projector_main",
+                    "projector_header",
+                    "web_header",
+                    "pdf_header_l",
+                    "pdf_header_r",
+                    "pdf_footer_l",
+                    "pdf_footer_r",
+                ],
+                "used_as_logo_$projector_main_in_meeting_id": 41,
+                "used_as_logo_$projector_header_in_meeting_id": 41,
+                "used_as_logo_$web_header_in_meeting_id": 41,
+                "used_as_logo_$pdf_header_l_in_meeting_id": 41,
+                "used_as_logo_$pdf_header_r_in_meeting_id": 41,
+                "used_as_logo_$pdf_footer_l_in_meeting_id": 41,
+                "used_as_logo_$pdf_footer_r_in_meeting_id": 41,
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "mediafile/32",
+            "fields": {
+                "id": 32,
+                "owner_id": "meeting/41",
+                "title": "logo2",
+                "is_public": True,
+                "used_as_logo_$_in_meeting_id": ["pdf_ballot_paper"],
+                "used_as_logo_$pdf_ballot_paper_in_meeting_id": 41,
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "mediafile/33",
+            "fields": {
+                "id": 33,
+                "owner_id": "meeting/42",
+                "title": "font",
+                "is_public": True,
+                "used_as_font_$_in_meeting_id": [
+                    "regular",
+                    "italic",
+                    "bold",
+                    "bold_italic",
+                    "monospace",
+                    "chyron_speaker_name",
+                    "projector_h1",
+                    "projector_h2",
+                ],
+                "used_as_font_$regular_in_meeting_id": 41,
+                "used_as_font_$italic_in_meeting_id": 41,
+                "used_as_font_$bold_in_meeting_id": 41,
+                "used_as_font_$bold_italic_in_meeting_id": 41,
+                "used_as_font_$monospace_in_meeting_id": 41,
+                "used_as_font_$chyron_speaker_name_in_meeting_id": 41,
+                "used_as_font_$projector_h1_in_meeting_id": 41,
+                "used_as_font_$projector_h2_in_meeting_id": 41,
+            },
+        },
+        # projectors
+        {
+            "type": "create",
+            "fqid": "projector/71",
+            "fields": {
+                "id": 71,
+                "sequential_number": 1,
+                "meeting_id": 41,
+                "used_as_reference_projector_meeting_id": 41,
+                "used_as_default_$_in_meeting_id": [
+                    "agenda_all_items",
+                    "topics",
+                    "list_of_speakers",
+                    "current_list_of_speakers",
+                    "motion",
+                    "amendment",
+                    "motion_block",
+                    "assignment",
+                    "mediafile",
+                    "projector_message",
+                    "projector_countdowns",
+                    "assignment_poll",
+                    "motion_poll",
+                    "poll",
+                ],
+                "used_as_default_$agenda_all_items_in_meeting_id": 41,
+                "used_as_default_$topics_in_meeting_id": 41,
+                "used_as_default_$list_of_speakers_in_meeting_id": 41,
+                "used_as_default_$current_list_of_speakers_in_meeting_id": 41,
+                "used_as_default_$motion_in_meeting_id": 41,
+                "used_as_default_$amendment_in_meeting_id": 41,
+                "used_as_default_$motion_block_in_meeting_id": 41,
+                "used_as_default_$assignment_in_meeting_id": 41,
+                "used_as_default_$mediafile_in_meeting_id": 41,
+                "used_as_default_$projector_message_in_meeting_id": 41,
+                "used_as_default_$projector_countdowns_in_meeting_id": 41,
+                "used_as_default_$assignment_poll_in_meeting_id": 41,
+                "used_as_default_$motion_poll_in_meeting_id": 41,
+                "used_as_default_$poll_in_meeting_id": 41,
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "projector/72",
+            "fields": {
+                "id": 72,
+                "sequential_number": 2,
+                "meeting_id": 41,
+                "used_as_default_$_in_meeting_id": ["agenda_all_items"],
+                "used_as_default_$agenda_all_items_in_meeting_id": 41,
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "projector/73",
+            "fields": {
+                "id": 73,
+                "sequential_number": 1,
+                "meeting_id": 42,
+                "used_as_reference_projector_meeting_id": 42,
+            },
+        },
+        # polls
+        {
+            "type": "create",
+            "fqid": "poll/81",
+            "fields": {
+                "id": 81,
+                "sequential_number": 1,
+                "meeting_id": 41,
+                "content_object_id": "assignment/181",
+                "title": "title",
+                "type": "analog",
+                "backend": "fast",
+                "pollmethod": "YN",
+                "state": "finished",
+                "onehundred_percent_base": "disabled",
+                "option_ids": [91, 92],
+                "voted_ids": [221],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "poll/82",
+            "fields": {
+                "id": 82,
+                "sequential_number": 1,
+                "meeting_id": 42,
+                "content_object_id": "motion/62",
+                "title": "title",
+                "type": "analog",
+                "backend": "fast",
+                "pollmethod": "YN",
+                "state": "finished",
+                "onehundred_percent_base": "disabled",
+                "voted_ids": [221],
+            },
+        },
+        # options
+        {
+            "type": "create",
+            "fqid": "option/91",
+            "fields": {
+                "id": 91,
+                "poll_id": 81,
+                "meeting_id": 41,
+                "content_object_id": "user/221",
+                "vote_ids": [101],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "option/92",
+            "fields": {
+                "id": 92,
+                "poll_id": 81,
+                "meeting_id": 41,
+                "content_object_id": "user/221",
+            },
+        },
+        # votes
+        {
+            "type": "create",
+            "fqid": "vote/101",
+            "fields": {
+                "id": 101,
+                "option_id": 91,
+                "meeting_id": 41,
+                "user_token": "token",
+                "value": "Y",
+                "user_id": 221,
+                "delegated_user_id": 221,
+            },
+        },
+        # groups
+        {
+            "type": "create",
+            "fqid": "group/51",
+            "fields": {
+                "id": 51,
+                "meeting_id": 41,
+                "name": "group1",
+                "user_ids": [221, 222],
+                "default_group_for_meeting_id": 41,
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "group/52",
+            "fields": {
+                "id": 52,
+                "meeting_id": 41,
+                "name": "group2",
+                "user_ids": [221],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "group/53",
+            "fields": {
+                "id": 53,
+                "meeting_id": 42,
+                "name": "group3",
+                "user_ids": [221],
+                "default_group_for_meeting_id": 42,
+            },
+        },
+        # speakers
+        {
+            "type": "create",
+            "fqid": "speaker/121",
+            "fields": {
+                "id": 121,
+                "meeting_id": 41,
+                "list_of_speakers_id": 171,
+                "user_id": 221,
+            },
+        },
+        # lists of speakers
+        {
+            "type": "create",
+            "fqid": "list_of_speakers/171",
+            "fields": {
+                "id": 171,
+                "sequential_number": 1,
+                "meeting_id": 41,
+                "content_object_id": "motion/61",
+                "speaker_ids": [121],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "list_of_speakers/172",
+            "fields": {
+                "id": 172,
+                "sequential_number": 2,
+                "meeting_id": 41,
+                "content_object_id": "assignment/181",
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "list_of_speakers/173",
+            "fields": {
+                "id": 173,
+                "sequential_number": 1,
+                "meeting_id": 42,
+                "content_object_id": "motion/62",
+            },
+        },
+        # personal notes
+        {
+            "type": "create",
+            "fqid": "personal_note/111",
+            "fields": {
+                "id": 111,
+                "meeting_id": 41,
+                "user_id": 221,
+            },
+        },
+        # motion submitters
+        {
+            "type": "create",
+            "fqid": "motion_submitter/141",
+            "fields": {
+                "id": 141,
+                "meeting_id": 41,
+                "motion_id": 61,
+                "user_id": 221,
+            },
+        },
+        # assignment candidates
+        {
+            "type": "create",
+            "fqid": "assignment_candidate/131",
+            "fields": {
+                "id": 131,
+                "meeting_id": 41,
+                "assignment_id": 181,
+                "user_id": 221,
+            },
+        },
+        # assignments
+        {
+            "type": "create",
+            "fqid": "assignment/181",
+            "fields": {
+                "id": 181,
+                "sequential_number": 1,
+                "meeting_id": 41,
+                "title": "assignment",
+                "candidate_ids": [131],
+                "list_of_speakers_id": 172,
+                "poll_ids": [81],
+            },
+        },
+        # chat messages
+        {
+            "type": "create",
+            "fqid": "chat_message/151",
+            "fields": {
+                "id": 151,
+                "meeting_id": 41,
+                "user_id": 221,
+                "chat_group_id": 191,
+                "content": "message",
+                "created": 1684938947,
+            },
+        },
+        # chat groups
+        {
+            "type": "create",
+            "fqid": "chat_group/191",
+            "fields": {
+                "id": 191,
+                "meeting_id": 41,
+                "chat_message_ids": [151],
+                "name": "chat group",
+            },
+        },
+        # motion workflows
+        {
+            "type": "create",
+            "fqid": "motion_workflow/211",
+            "fields": {
+                "id": 211,
+                "meeting_id": 41,
+                "default_workflow_meeting_id": 41,
+                "default_amendment_workflow_meeting_id": 41,
+                "default_statute_amendment_workflow_meeting_id": 41,
+                "name": "workflow",
+                "sequential_number": 1,
+                "first_state_id": 161,
+                "state_ids": [161],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "motion_workflow/212",
+            "fields": {
+                "id": 212,
+                "meeting_id": 42,
+                "default_workflow_meeting_id": 42,
+                "default_amendment_workflow_meeting_id": 42,
+                "default_statute_amendment_workflow_meeting_id": 42,
+                "name": "workflow",
+                "sequential_number": 1,
+                "first_state_id": 162,
+                "state_ids": [162],
+            },
+        },
+        # motion states
+        {
+            "type": "create",
+            "fqid": "motion_state/161",
+            "fields": {
+                "id": 161,
+                "meeting_id": 41,
+                "name": "state",
+                "weight": 1,
+                "css_class": "lightblue",
+                "workflow_id": 211,
+                "first_state_of_workflow_id": 211,
+                "motion_ids": [61],
+            },
+        },
+        {
+            "type": "create",
+            "fqid": "motion_state/162",
+            "fields": {
+                "id": 162,
+                "meeting_id": 42,
+                "name": "state",
+                "weight": 1,
+                "css_class": "lightblue",
+                "workflow_id": 212,
+                "first_state_of_workflow_id": 212,
+                "motion_ids": [62],
+            },
+        },
+    )
+    write(
+        {
+            "type": "delete",
+            "fqid": "meeting/43",
+        }
+    )
+    finalize("0045_fix_amendment_paragraph")
+
+    assert_model(
+        "organization/1",
+        {
+            "id": 1,
+            "default_language": "en",
+            "theme_id": 201,
+            "theme_ids": [201],
+            "user_ids": [221, 222, 223, 224],
+            "committee_ids": [11, 12],
+            "active_meeting_ids": [41, 42],
+        },
+    )
+    assert_model(
+        "theme/201",
+        {
+            "id": 201,
+            "name": "theme",
+            "accent_500": "#000000",
+            "primary_500": "#000000",
+            "warn_500": "#000000",
+            "theme_for_organization_id": 1,
+            "organization_id": 1,
+        },
+    )
+    assert_model(
+        "user/221",
+        {
+            "id": 221,
+            "organization_id": 1,
+            "username": "user1",
+            "committee_management_ids": [11],
+            "poll_voted_ids": [81, 82],
+            "option_ids": [91, 92],
+            "vote_ids": [101],
+            "delegated_vote_ids": [101],
+            "meeting_user_ids": [1, 2],
+        },
+    )
+    assert_model(
+        "meeting_user/1",
+        {
+            "id": 1,
+            "meeting_id": 41,
+            "user_id": 221,
+            "comment": "comment",
+            "number": "number",
+            "structure_level": "structure level",
+            "about_me": "about me",
+            "vote_weight": "1.234567",
+            "group_ids": [51, 52],
+            "speaker_ids": [121],
+            "personal_note_ids": [111],
+            "supported_motion_ids": [61],
+            "motion_submitter_ids": [141],
+            "assignment_candidate_ids": [131],
+            "vote_delegated_to_id": 3,
+            "chat_message_ids": [151],
+        },
+    )
+    assert_model(
+        "meeting_user/2",
+        {
+            "id": 2,
+            "meeting_id": 42,
+            "user_id": 221,
+            "group_ids": [53],
+        },
+    )
+    assert_model(
+        "user/222",
+        {
+            "id": 222,
+            "organization_id": 1,
+            "username": "user2",
+            "meeting_user_ids": [3],
+        },
+    )
+    assert_model(
+        "meeting_user/3",
+        {
+            "id": 3,
+            "meeting_id": 41,
+            "user_id": 222,
+            "group_ids": [51],
+            "vote_delegations_from_ids": [1],
+        },
+    )
+    assert_model(
+        "user/223",
+        {
+            "id": 223,
+            "organization_id": 1,
+            "username": "user3",
+        },
+    )
+    assert_model("meeting_user/4", DoesNotExist())
+    assert_model(
+        "user/224",
+        {
+            "id": 224,
+            "organization_id": 1,
+            "username": "user4",
+        },
+    )
+    assert_model(
+        "committee/11",
+        {
+            "id": 11,
+            "organization_id": 1,
+            "name": "committee1",
+            "manager_ids": [221],
+            "meeting_ids": [41],
+        },
+    )
+    assert_model(
+        "committee/12",
+        {
+            "id": 12,
+            "organization_id": 1,
+            "name": "committee2",
+            # orphan structured field - will be kept
+            "user_$can_manage_management_level": [221],
+            "meeting_ids": [42],
+        },
+    )
+    assert_model(
+        "meeting/41",
+        {
+            "id": 41,
+            "is_active_in_organization_id": 1,
+            "committee_id": 11,
+            "meeting_user_ids": [1, 3],
+            "motion_ids": [61],
+            "mediafile_ids": [31, 32],
+            "projector_ids": [71, 72],
+            "group_ids": [51, 52],
+            "poll_ids": [81],
+            "option_ids": [91, 92],
+            "vote_ids": [101],
+            "speaker_ids": [121],
+            "list_of_speakers_ids": [171, 172],
+            "personal_note_ids": [111],
+            "motion_submitter_ids": [141],
+            "motion_workflow_ids": [211],
+            "motion_state_ids": [161],
+            "assignment_ids": [181],
+            "assignment_candidate_ids": [131],
+            "chat_group_ids": [191],
+            "chat_message_ids": [151],
+            "default_group_id": 51,
+            "reference_projector_id": 71,
+            "motions_default_workflow_id": 211,
+            "motions_default_amendment_workflow_id": 211,
+            "motions_default_statute_amendment_workflow_id": 211,
+            "logo_projector_main_id": 31,
+            "logo_projector_header_id": 31,
+            "logo_web_header_id": 31,
+            "logo_pdf_header_l_id": 31,
+            "logo_pdf_header_r_id": 31,
+            "logo_pdf_footer_l_id": 31,
+            "logo_pdf_footer_r_id": 31,
+            "logo_pdf_ballot_paper_id": 32,
+            "font_regular_id": 33,
+            "font_italic_id": 33,
+            "font_bold_id": 33,
+            "font_bold_italic_id": 33,
+            "font_monospace_id": 33,
+            "font_chyron_speaker_name_id": 33,
+            "font_projector_h1_id": 33,
+            "font_projector_h2_id": 33,
+            "default_projector_agenda_item_list_ids": [71, 72],
+            "default_projector_topic_ids": [71],
+            "default_projector_list_of_speakers_ids": [71],
+            "default_projector_current_list_of_speakers_ids": [71],
+            "default_projector_motion_ids": [71],
+            "default_projector_amendment_ids": [71],
+            "default_projector_motion_block_ids": [71],
+            "default_projector_assignment_ids": [71],
+            "default_projector_mediafile_ids": [71],
+            "default_projector_message_ids": [71],
+            "default_projector_countdown_ids": [71],
+            "default_projector_assignment_poll_ids": [71],
+            "default_projector_motion_poll_ids": [71],
+            "default_projector_poll_ids": [71],
+        },
+    )
+    assert_model(
+        "meeting/42",
+        {
+            "id": 42,
+            "is_active_in_organization_id": 1,
+            "committee_id": 12,
+            "meeting_user_ids": [2],
+            "motion_ids": [62],
+            "group_ids": [53],
+            "poll_ids": [82],
+            "list_of_speakers_ids": [173],
+            "mediafile_ids": [33],
+            "motion_workflow_ids": [212],
+            "motion_state_ids": [162],
+            "projector_ids": [73],
+            "default_group_id": 53,
+            "reference_projector_id": 73,
+            "motions_default_workflow_id": 212,
+            "motions_default_amendment_workflow_id": 212,
+            "motions_default_statute_amendment_workflow_id": 212,
+        },
+    )
+    meeting = read_model("meeting/43")
+    assert meeting["meta_deleted"] is True
+    assert_model(
+        "motion/61",
+        {
+            "id": 61,
+            "meeting_id": 41,
+            "sequential_number": 1,
+            "title": "title",
+            "amendment_paragraphs": {
+                "0": "change",
+                "1": "change",
+                "2": "change",
+                "42": "change",
+            },
+            "state_id": 161,
+            "list_of_speakers_id": 171,
+            "supporter_meeting_user_ids": [1],
+            "submitter_ids": [141],
+        },
+    )
+    assert_model(
+        "motion/62",
+        {
+            "id": 62,
+            "meeting_id": 42,
+            "sequential_number": 1,
+            "title": "title",
+            "state_id": 162,
+            "list_of_speakers_id": 173,
+            "poll_ids": [82],
+        },
+    )
+    assert_model(
+        "mediafile/31",
+        {
+            "id": 31,
+            "owner_id": "meeting/41",
+            "title": "logo1",
+            "is_public": True,
+            "used_as_logo_projector_main_in_meeting_id": 41,
+            "used_as_logo_projector_header_in_meeting_id": 41,
+            "used_as_logo_web_header_in_meeting_id": 41,
+            "used_as_logo_pdf_header_l_in_meeting_id": 41,
+            "used_as_logo_pdf_header_r_in_meeting_id": 41,
+            "used_as_logo_pdf_footer_l_in_meeting_id": 41,
+            "used_as_logo_pdf_footer_r_in_meeting_id": 41,
+        },
+    )
+    assert_model(
+        "mediafile/32",
+        {
+            "id": 32,
+            "owner_id": "meeting/41",
+            "title": "logo2",
+            "is_public": True,
+            "used_as_logo_pdf_ballot_paper_in_meeting_id": 41,
+        },
+    )
+    assert_model(
+        "mediafile/33",
+        {
+            "id": 33,
+            "owner_id": "meeting/42",
+            "title": "font",
+            "is_public": True,
+            "used_as_font_regular_in_meeting_id": 41,
+            "used_as_font_italic_in_meeting_id": 41,
+            "used_as_font_bold_in_meeting_id": 41,
+            "used_as_font_bold_italic_in_meeting_id": 41,
+            "used_as_font_monospace_in_meeting_id": 41,
+            "used_as_font_chyron_speaker_name_in_meeting_id": 41,
+            "used_as_font_projector_h1_in_meeting_id": 41,
+            "used_as_font_projector_h2_in_meeting_id": 41,
+        },
+    )
+    assert_model(
+        "projector/71",
+        {
+            "id": 71,
+            "sequential_number": 1,
+            "meeting_id": 41,
+            "used_as_reference_projector_meeting_id": 41,
+            "used_as_default_projector_for_agenda_item_list_in_meeting_id": 41,
+            "used_as_default_projector_for_topic_in_meeting_id": 41,
+            "used_as_default_projector_for_list_of_speakers_in_meeting_id": 41,
+            "used_as_default_projector_for_current_list_of_speakers_in_meeting_id": 41,
+            "used_as_default_projector_for_motion_in_meeting_id": 41,
+            "used_as_default_projector_for_amendment_in_meeting_id": 41,
+            "used_as_default_projector_for_motion_block_in_meeting_id": 41,
+            "used_as_default_projector_for_assignment_in_meeting_id": 41,
+            "used_as_default_projector_for_mediafile_in_meeting_id": 41,
+            "used_as_default_projector_for_message_in_meeting_id": 41,
+            "used_as_default_projector_for_countdown_in_meeting_id": 41,
+            "used_as_default_projector_for_assignment_poll_in_meeting_id": 41,
+            "used_as_default_projector_for_motion_poll_in_meeting_id": 41,
+            "used_as_default_projector_for_poll_in_meeting_id": 41,
+        },
+    )
+    assert_model(
+        "projector/72",
+        {
+            "id": 72,
+            "sequential_number": 2,
+            "meeting_id": 41,
+            "used_as_default_projector_for_agenda_item_list_in_meeting_id": 41,
+        },
+    )
+    assert_model(
+        "projector/73",
+        {
+            "id": 73,
+            "sequential_number": 1,
+            "meeting_id": 42,
+            "used_as_reference_projector_meeting_id": 42,
+        },
+    )
+    assert_model(
+        "poll/81",
+        {
+            "id": 81,
+            "sequential_number": 1,
+            "meeting_id": 41,
+            "content_object_id": "assignment/181",
+            "title": "title",
+            "type": "analog",
+            "backend": "fast",
+            "pollmethod": "YN",
+            "state": "finished",
+            "onehundred_percent_base": "disabled",
+            "option_ids": [91, 92],
+            "voted_ids": [221],
+        },
+    )
+    assert_model(
+        "poll/82",
+        {
+            "id": 82,
+            "sequential_number": 1,
+            "meeting_id": 42,
+            "content_object_id": "motion/62",
+            "title": "title",
+            "type": "analog",
+            "backend": "fast",
+            "pollmethod": "YN",
+            "state": "finished",
+            "onehundred_percent_base": "disabled",
+            "voted_ids": [221],
+        },
+    )
+    assert_model(
+        "option/91",
+        {
+            "id": 91,
+            "poll_id": 81,
+            "meeting_id": 41,
+            "content_object_id": "user/221",
+            "vote_ids": [101],
+        },
+    )
+    assert_model(
+        "option/92",
+        {
+            "id": 92,
+            "poll_id": 81,
+            "meeting_id": 41,
+            "content_object_id": "user/221",
+        },
+    )
+    assert_model(
+        "vote/101",
+        {
+            "id": 101,
+            "option_id": 91,
+            "meeting_id": 41,
+            "user_token": "token",
+            "value": "Y",
+            "user_id": 221,
+            "delegated_user_id": 221,
+        },
+    )
+    assert_model(
+        "group/51",
+        {
+            "id": 51,
+            "meeting_id": 41,
+            "name": "group1",
+            "meeting_user_ids": [1, 3],
+            "default_group_for_meeting_id": 41,
+        },
+    )
+    assert_model(
+        "group/52",
+        {
+            "id": 52,
+            "meeting_id": 41,
+            "name": "group2",
+            "meeting_user_ids": [1],
+        },
+    )
+    assert_model(
+        "group/53",
+        {
+            "id": 53,
+            "meeting_id": 42,
+            "name": "group3",
+            "meeting_user_ids": [2],
+            "default_group_for_meeting_id": 42,
+        },
+    )
+    assert_model(
+        "speaker/121",
+        {
+            "id": 121,
+            "meeting_id": 41,
+            "list_of_speakers_id": 171,
+            "meeting_user_id": 1,
+        },
+    )
+    assert_model(
+        "list_of_speakers/171",
+        {
+            "id": 171,
+            "sequential_number": 1,
+            "meeting_id": 41,
+            "content_object_id": "motion/61",
+            "speaker_ids": [121],
+        },
+    )
+    assert_model(
+        "list_of_speakers/172",
+        {
+            "id": 172,
+            "sequential_number": 2,
+            "meeting_id": 41,
+            "content_object_id": "assignment/181",
+        },
+    )
+    assert_model(
+        "list_of_speakers/173",
+        {
+            "id": 173,
+            "sequential_number": 1,
+            "meeting_id": 42,
+            "content_object_id": "motion/62",
+        },
+    )
+    assert_model(
+        "personal_note/111",
+        {
+            "id": 111,
+            "meeting_id": 41,
+            "meeting_user_id": 1,
+        },
+    )
+    assert_model(
+        "motion_submitter/141",
+        {
+            "id": 141,
+            "meeting_id": 41,
+            "motion_id": 61,
+            "meeting_user_id": 1,
+        },
+    )
+    assert_model(
+        "assignment_candidate/131",
+        {
+            "id": 131,
+            "meeting_id": 41,
+            "assignment_id": 181,
+            "meeting_user_id": 1,
+        },
+    )
+    assert_model(
+        "assignment/181",
+        {
+            "id": 181,
+            "sequential_number": 1,
+            "meeting_id": 41,
+            "title": "assignment",
+            "candidate_ids": [131],
+            "list_of_speakers_id": 172,
+            "poll_ids": [81],
+        },
+    )
+    assert_model(
+        "chat_message/151",
+        {
+            "id": 151,
+            "meeting_id": 41,
+            "meeting_user_id": 1,
+            "chat_group_id": 191,
+            "content": "message",
+            "created": 1684938947,
+        },
+    )
+    assert_model(
+        "chat_group/191",
+        {
+            "id": 191,
+            "meeting_id": 41,
+            "chat_message_ids": [151],
+            "name": "chat group",
+        },
+    )
+    assert_model(
+        "motion_workflow/211",
+        {
+            "id": 211,
+            "meeting_id": 41,
+            "default_workflow_meeting_id": 41,
+            "default_amendment_workflow_meeting_id": 41,
+            "default_statute_amendment_workflow_meeting_id": 41,
+            "name": "workflow",
+            "sequential_number": 1,
+            "first_state_id": 161,
+            "state_ids": [161],
+        },
+    )
+    assert_model(
+        "motion_workflow/212",
+        {
+            "id": 212,
+            "meeting_id": 42,
+            "default_workflow_meeting_id": 42,
+            "default_amendment_workflow_meeting_id": 42,
+            "default_statute_amendment_workflow_meeting_id": 42,
+            "name": "workflow",
+            "sequential_number": 1,
+            "first_state_id": 162,
+            "state_ids": [162],
+        },
+    )
+    assert_model(
+        "motion_state/161",
+        {
+            "id": 161,
+            "meeting_id": 41,
+            "name": "state",
+            "weight": 1,
+            "css_class": "lightblue",
+            "workflow_id": 211,
+            "first_state_of_workflow_id": 211,
+            "motion_ids": [61],
+        },
+    )
+    assert_model(
+        "motion_state/162",
+        {
+            "id": 162,
+            "meeting_id": 42,
+            "name": "state",
+            "weight": 1,
+            "css_class": "lightblue",
+            "workflow_id": 212,
+            "first_state_of_workflow_id": 212,
+            "motion_ids": [62],
+        },
+    )