| Name | Type | Description | Notes |
|---|---|---|---|
| bulkCopies | [BulkSendingCopy] | An array of `bulkCopy` objects. Each object represents an instance or copy of an envelope and contains details such as the recipient, custom fields, tabs, and other information. | [optional] |
| listId | String | The GUID of the bulk send list. | [optional] |
| name | String | The name of the bulk send list. | [optional] |