def __init__(self, req):
    body = json.loads(req['body'])

    self.from_address = req['source']
    self.received_time = int(req['epoch'])
    if body in 'message_id':
      self.msgid = body['message_id']
    else:
      self.msgid = ''

    # Deprecated
    self.subject = "DEPRECATED: DONT USE SUBJECT"
    self.message = req['body']
dataset/ETHPy150Open orisi/orisi/src/oracle/oracle.py/FastcastMessage.__init__/swapped operands of `in`