Use this method to change the description of a supergroup or a channel.
        The bot must be an administrator in the chat for this to work and must have the appropriate admin rights.

        Source: https://core.telegram.org/bots/api#setchatdescription

        :param chat_id: Unique identifier for the target chat or username of the target channel
        :type chat_id: :obj:`typing.Union[base.Integer, base.String]`
        :param description: New chat description, 0-255 characters
        :type description: :obj:`typing.Union[base.String, None]`
        :return: Returns True on success
        :rtype: :obj:`base.Boolean`

async def set_chat_description(self, chat_id: typing.Union[base.Integer, base.String],
                                   description: typing.Union[base.String, None] = None) -> base.Boolean:
        """
        Use this method to change the description of a supergroup or a channel.
        The bot must be an administrator in the chat for this to work and must have the appropriate admin rights.

        Source: https://core.telegram.org/bots/api#setchatdescription

        :param chat_id: Unique identifier for the target chat or username of the target channel
        :type chat_id: :obj:`typing.Union[base.Integer, base.String]`
        :param description: New chat description, 0-255 characters
        :type description: :obj:`typing.Union[base.String, None]`
        :return: Returns True on success
        :rtype: :obj:`base.Boolean`
        """
        payload = generate_payload(**locals())

        result = await self.request(api.Methods.SET_CHAT_DESCRIPTION, payload)
        return result