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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_json_message(address, message, **kwargs):
 """ a shortcut for message sending """


    data = {
        'message': message,
    }

    if not kwargs.get('subject_id'):
        data['subject_id'] = address

    data.update(kwargs)

    hxdispatcher.send(address, data)