def create_new_sticker_set(self, user_id, name, title, png_sticker, emojis, contains_masks=None, mask_position=None):
        """
        Use this method to create new sticker set owned by a user. The bot will be able to edit the created sticker set. Returns True on success.

        https://core.telegram.org/bots/api#createnewstickerset

        
        Parameters:
        
        :param user_id: User identifier of created sticker set owner
        :type  user_id: int
        
        :param name: Short name of sticker set, to be used in t.me/addstickers/ URLs (e.g., animals). Can contain only english letters, digits and underscores. Must begin with a letter, can't contain consecutive underscores and must end in “_by_<bot username>”. <bot_username> is case insensitive. 1-64 characters.
        :type  name: str|unicode
        
        :param title: Sticker set title, 1-64 characters
        :type  title: str|unicode
        
        :param png_sticker: Png image with the sticker, must be up to 512 kilobytes in size, dimensions must not exceed 512px, and either width or height must be exactly 512px. Pass a file_id as a String to send a file that already exists on the Telegram servers, pass an HTTP URL as a String for Telegram to get a file from the Internet, or upload a new one using multipart/form-data. More info on Sending Files »
        :type  png_sticker: pytgbot.api_types.sendable.files.InputFile | str|unicode
        
        :param emojis: One or more emoji corresponding to the sticker
        :type  emojis: str|unicode
        
        
        Optional keyword parameters:
        
        :param contains_masks: Pass True, if a set of mask stickers should be created
        :type  contains_masks: bool
        
        :param mask_position: A JSON-serialized object for position where the mask should be placed on faces
        :type  mask_position: pytgbot.api_types.receivable.stickers.MaskPosition
        
        Returns:

        :return: Returns True on success
        :rtype:  bool
        """
        from pytgbot.api_types.receivable.stickers import MaskPosition
        from pytgbot.api_types.sendable.files import InputFile
        
        assert_type_or_raise(user_id, int, parameter_name="user_id")
        
        assert_type_or_raise(name, unicode_type, parameter_name="name")
        
        assert_type_or_raise(title, unicode_type, parameter_name="title")
        
        assert_type_or_raise(png_sticker, (InputFile, unicode_type), parameter_name="png_sticker")
        
        assert_type_or_raise(emojis, unicode_type, parameter_name="emojis")
        
        assert_type_or_raise(contains_masks, None, bool, parameter_name="contains_masks")
        
        assert_type_or_raise(mask_position, None, MaskPosition, parameter_name="mask_position")
        
        result = self.do("createNewStickerSet", user_id=user_id, name=name, title=title, png_sticker=png_sticker, emojis=emojis, contains_masks=contains_masks, mask_position=mask_position)
        if self.return_python_objects:
            logger.debug("Trying to parse {data}".format(data=repr(result)))
            try:
                return from_array_list(bool, result, list_level=0, is_builtin=True)
            except TgApiParseException:
                logger.debug("Failed parsing as primitive bool", exc_info=True)
            # end try
            # no valid parsing so far
            raise TgApiParseException("Could not parse result.")  # See debug log for details!
        # end if return_python_objects
        return result
Use this method to create new sticker set owned by a user. The bot will be able to edit the created sticker set. Returns True on success.

        https://core.telegram.org/bots/api#createnewstickerset

        
        Parameters:
        
        :param user_id: User identifier of created sticker set owner
        :type  user_id: int
        
        :param name: Short name of sticker set, to be used in t.me/addstickers/ URLs (e.g., animals). Can contain only english letters, digits and underscores. Must begin with a letter, can't contain consecutive underscores and must end in “_by_<bot username>”. <bot_username> is case insensitive. 1-64 characters.
        :type  name: str|unicode
        
        :param title: Sticker set title, 1-64 characters
        :type  title: str|unicode
        
        :param png_sticker: Png image with the sticker, must be up to 512 kilobytes in size, dimensions must not exceed 512px, and either width or height must be exactly 512px. Pass a file_id as a String to send a file that already exists on the Telegram servers, pass an HTTP URL as a String for Telegram to get a file from the Internet, or upload a new one using multipart/form-data. More info on Sending Files »
        :type  png_sticker: pytgbot.api_types.sendable.files.InputFile | str|unicode
        
        :param emojis: One or more emoji corresponding to the sticker
        :type  emojis: str|unicode
        
        
        Optional keyword parameters:
        
        :param contains_masks: Pass True, if a set of mask stickers should be created
        :type  contains_masks: bool
        
        :param mask_position: A JSON-serialized object for position where the mask should be placed on faces
        :type  mask_position: pytgbot.api_types.receivable.stickers.MaskPosition
        
        Returns:

        :return: Returns True on success
        :rtype:  bool