conversation_assigned.{app_id}

{
    "conversation": 6770419,
    "admin": {
        "id": 24450,
        "name": "Maks",
        "avatar": "https://files.dashly.app/avatars/1446185805093-d6o6rtiq.jpg",
        "type": "admin"
    },
    "assignee": {
        "id": 24450,
        "name": "Maks",
        "avatar": "https://files.dashly.app/avatars/1446185805093-d6o6rtiq.jpg",
        "type": "admin"
    }
}

Conversation with conversation identificator was assigned by administrator admin to other administrator assignee

In case of assignee = null assignment was removed (conversation is unassigned).

admin and assignee fields are Admin objects.