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

    @classmethod
    def de_json(cls, json_string):
        obj = cls.check_json(json_string)
        message_id = obj['message_id']
        from_user = None
        if 'from' in obj:
            from_user = User.de_json(obj['from'])
        date = obj['date']
        chat = Chat.de_json(obj['chat'])
        content_type = None
        opts = {}
        if 'forward_from' in obj:
            opts['forward_from'] = User.de_json(obj['forward_from'])
        if 'forward_from_chat' in obj:
            opts['forward_from_chat'] = Chat.de_json(obj['forward_from_chat'])
        if 'forward_from_message_id' in obj:
            opts['forward_from_message_id'] = obj.get('forward_from_message_id')
        if 'forward_signature' in obj:
            opts['forward_signature'] = obj.get('forward_signature')
        if 'forward_date' in obj:
            opts['forward_date'] = obj.get('forward_date')
        if 'reply_to_message' in obj:
            opts['reply_to_message'] = Message.de_json(obj['reply_to_message'])
        if 'edit_date' in obj:
            opts['edit_date'] = obj.get('edit_date')

    @classmethod
    def de_json(cls, json_string):
        obj = cls.check_json(json_string)
        message_id = obj['message_id']
        from_user = None
        if 'from' in obj:
            from_user = User.de_json(obj['from'])
        date = obj['date']
        chat = Chat.de_json(obj['chat'])
        content_type = None
        opts = {}
        if 'forward_from' in obj:
            opts['forward_from'] = User.de_json(obj['forward_from'])
        if 'forward_from_chat' in obj:
            opts['forward_from_chat'] = Chat.de_json(obj['forward_from_chat'])
        if 'forward_from_message_id' in obj:
            opts['forward_from_message_id'] = obj.get('forward_from_message_id')
        if 'forward_signature' in obj:
            opts['forward_signature'] = obj.get('forward_signature')
        if 'forward_date' in obj:
            opts['forward_date'] = obj.get('forward_date')
        if 'reply_to_message' in obj:
            opts['reply_to_message'] = Message.de_json(obj['reply_to_message'])
        if 'edit_date' in obj:
            opts['edit_date'] = obj.get('edit_date')
        if 'media_group_id' in obj:
            opts['media_group_id'] = obj.get('media_group_id')
        if 'author_signature' in obj:
            opts['author_signature'] = obj.get('author_signature')
        if 'text' in obj:
            opts['text'] = obj['text']