DialogContextDto

{
    "channel_type": "vk",
    "chat_id": "83159543",
    "peer_id": 2000000001,
    "owner_id": -123456,
    "post_id": 789,
    "topic_id": 12345,
    "thread_id": 42,
    "user_id": "user-123",
    "dialog_type": "private"
}