Consider usage of another service for message transformation.

[vitalybibikov]

Messages differ in Social Networks.
E.g. length of twitter message body is 140 while VK is limited to about 255 symbols per simple post.
So we need to change VK messages before they are injected in the database to be supportable by Twitter.

• Investigate possile solutions. (Separate service or as a part of the source service)
• (Possible usage of additional Queues in case of separate service)
• Implementation.