How to use the pytelegrambotapi.types.Message.de_json function in pyTelegramBotAPI

obj = cls.check_json(json_string)
        id = obj['id']
        type = obj['type']
        title = obj.get('title')
        username = obj.get('username')
        first_name = obj.get('first_name')
        last_name = obj.get('last_name')
        all_members_are_administrators = obj.get('all_members_are_administrators')
        photo = None
        if 'photo' in obj:
            photo = ChatPhoto.de_json(obj['photo'])
        description = obj.get('description')
        invite_link = obj.get('invite_link')
        pinned_message = None
        if 'pinned_message' in obj:
            pinned_message = Message.de_json(obj['pinned_message'])
        sticker_set_name = obj.get('sticker_set_name')
        can_set_sticker_set = obj.get('can_set_sticker_set')
        return cls(id, type, title, username, first_name, last_name, all_members_are_administrators,
                   photo, description, invite_link, pinned_message, sticker_set_name, can_set_sticker_set)

    @classmethod
    def de_json(cls, json_type):
        obj = cls.check_json(json_type)
        update_id = obj['update_id']
        message = None
        edited_message = None
        channel_post = None
        edited_channel_post = None
        inline_query = None
        chosen_inline_result = None
        callback_query = None
        shipping_query = None
        pre_checkout_query = None
        if 'message' in obj:
            message = Message.de_json(obj['message'])
        if 'edited_message' in obj:
            edited_message = Message.de_json(obj['edited_message'])
        if 'channel_post' in obj:
            channel_post = Message.de_json(obj['channel_post'])
        if 'edited_channel_post' in obj:
            edited_channel_post = Message.de_json(obj['edited_channel_post'])
        if 'inline_query' in obj:
            inline_query = InlineQuery.de_json(obj['inline_query'])
        if 'chosen_inline_result' in obj:
            chosen_inline_result = ChosenInlineResult.de_json(obj['chosen_inline_result'])
        if 'callback_query' in obj:
            callback_query = CallbackQuery.de_json(obj['callback_query'])
        if 'shipping_query' in obj:
            shipping_query = ShippingQuery.de_json(obj['shipping_query'])
        if 'pre_checkout_query' in obj:
            pre_checkout_query = PreCheckoutQuery.de_json(obj['pre_checkout_query'])

def de_json(cls, json_type):
        obj = cls.check_json(json_type)
        update_id = obj['update_id']
        message = None
        edited_message = None
        channel_post = None
        edited_channel_post = None
        inline_query = None
        chosen_inline_result = None
        callback_query = None
        shipping_query = None
        pre_checkout_query = None
        if 'message' in obj:
            message = Message.de_json(obj['message'])
        if 'edited_message' in obj:
            edited_message = Message.de_json(obj['edited_message'])
        if 'channel_post' in obj:
            channel_post = Message.de_json(obj['channel_post'])
        if 'edited_channel_post' in obj:
            edited_channel_post = Message.de_json(obj['edited_channel_post'])
        if 'inline_query' in obj:
            inline_query = InlineQuery.de_json(obj['inline_query'])
        if 'chosen_inline_result' in obj:
            chosen_inline_result = ChosenInlineResult.de_json(obj['chosen_inline_result'])
        if 'callback_query' in obj:
            callback_query = CallbackQuery.de_json(obj['callback_query'])
        if 'shipping_query' in obj:
            shipping_query = ShippingQuery.de_json(obj['shipping_query'])
        if 'pre_checkout_query' in obj:
            pre_checkout_query = PreCheckoutQuery.de_json(obj['pre_checkout_query'])
        return cls(update_id, message, edited_message, channel_post, edited_channel_post, inline_query,
                   chosen_inline_result, callback_query, shipping_query, pre_checkout_query)

    @classmethod
    def de_json(cls, json_type):
        obj = cls.check_json(json_type)
        id = obj['id']
        from_user = User.de_json(obj['from'])
        message = None
        if 'message' in obj:
            message = Message.de_json(obj['message'])
        inline_message_id = obj.get('inline_message_id')
        chat_instance = obj['chat_instance']
        data = obj.get('data')
        game_short_name = obj.get('game_short_name')
        return cls(id, from_user, data, chat_instance, message, inline_message_id, game_short_name)

update_id = obj['update_id']
        message = None
        edited_message = None
        channel_post = None
        edited_channel_post = None
        inline_query = None
        chosen_inline_result = None
        callback_query = None
        shipping_query = None
        pre_checkout_query = None
        if 'message' in obj:
            message = Message.de_json(obj['message'])
        if 'edited_message' in obj:
            edited_message = Message.de_json(obj['edited_message'])
        if 'channel_post' in obj:
            channel_post = Message.de_json(obj['channel_post'])
        if 'edited_channel_post' in obj:
            edited_channel_post = Message.de_json(obj['edited_channel_post'])
        if 'inline_query' in obj:
            inline_query = InlineQuery.de_json(obj['inline_query'])
        if 'chosen_inline_result' in obj:
            chosen_inline_result = ChosenInlineResult.de_json(obj['chosen_inline_result'])
        if 'callback_query' in obj:
            callback_query = CallbackQuery.de_json(obj['callback_query'])
        if 'shipping_query' in obj:
            shipping_query = ShippingQuery.de_json(obj['shipping_query'])
        if 'pre_checkout_query' in obj:
            pre_checkout_query = PreCheckoutQuery.de_json(obj['pre_checkout_query'])
        return cls(update_id, message, edited_message, channel_post, edited_channel_post, inline_query,
                   chosen_inline_result, callback_query, shipping_query, pre_checkout_query)