Create a :class:`Message` from a message data `dict`.

        :param message: A `dict` of message data.
        :param \*\*kwargs: Additional keyword arguments to construct
            :class:`Message` with.
        :rtype: :class:`Message`

def load_message(self, message, **kwargs):
        '''Create a :class:`Message` from a message data `dict`.

        :param message: A `dict` of message data.
        :param \*\*kwargs: Additional keyword arguments to construct
            :class:`Message` with.
        :rtype: :class:`Message`
        '''
        kwargs.update(message)
        message = kwargs
        try:
            message = Message(**message)
        except TypeError as e:
            message = self._convert_postmark_to_native(kwargs)
            if message:
                message = Message(**message)
            else:
                raise e
        return message