Identifier of the chat to which to send messages. The chat must be a private chat with a regular user.
Non-persistent identifier, which will be returned back in messageSendingStatePending object and can be used to match sent messages and corresponding updateNewMessage updates.
Unique identifier of the quick reply shortcut.
Sends messages from a quick reply shortcut. Requires Telegram Business subscription. Request type for Tdjson#sendQuickReplyShortcutMessages.