def __call__(self):
        return self.message_type()
96-character hash is assumed to be SHA-384
dataset/ETHPy150Open eigenein/protobuf/protobuf.py/EmbeddedMessage.__call__--crossover with--dataset/ETHPy150Open CybOXProject/python-cybox/cybox/test/common/hash_test.py/TestHash.test_autotype_sha384