Use this method to edit captions of messages. On success, if the edited message is not an inline message, the edited aiogram.types.message.Message is returned, otherwise True is returned. Note that business messages that were not sent by the bot and do not contain an inline keyboard can only be edited within 48 hours from the time they were sent.
Required if inline_message_id is not specified. Unique identifier for the target chat or username of the target channel (in the format @channelusername)