DialogTelegramTopicReplyTargetDto

{
    "channel_type": "tg",
    "kind": "telegram_topic",
    "data_tg": {
        "chat_id": "-1001234567890",
        "linked_chat_id": "-1001234567000",
        "chat_type": "private",
        "chat_title": "Поддержка клиентов",
        "chat_username": "support_chat",
        "thread_id": 42
    }
}