EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f45e32200c6935cb0b65c6b06782ebfcf637f1d68883b6bd03e8bfc05313a5fa","new_owner_id":"3947c598130e1106984c10afe1eb8a2acfaa50833f9d0d24b8e827ef32c6d454","amount":"5400000000000000000","memo":"sw:t:RrkRXeOKjo"}]}