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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def send_note(self, to, subject="", body="", noetid=""):
 """Send a note :param to: The username(s) that this note is to :param subject: The subject of the note :param body: The body of the note :param noetid: The UUID of the note that is being responded to """


        if self.standard_grant_type is not "authorization_code":
            raise DeviantartError("Authentication through Authorization Code (Grant Type) is required in order to connect to this endpoint.")

        response = self._req('/notes/send', post_data={
            'to[]' : to,
            'subject' : subject,
            'body' : body,
            'noetid' : noetid
        })

        sent_notes = []

        for item in response['results']:
            n = {}
            n['success'] = item['success']
            n['user'] = User()
            n['user'].from_dict(item['user'])

            sent_notes.append(n)

        return sent_notes