class_docstr: Uniquely identify
code: def __str__(self):
      return f"Party(role={self.role}, party_id={self.party_id})"
  
file_path: FATE/python/fate/arch/federation/message_queue/_parties.py
label_desc: Use image node_id 3 for calling the Party obj's underlying member method code with example usage: obj.__str__() and returns: str, self, str, self, str