EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef92b503476dd2696213d032af05b236a9b151390a4ac196c396b227a2eea9ea","new_owner_id":"553b90e5b8bf57ec3e6b909ae8e7c07d74242283b2b797036e409226ff32c96a","amount":"5450000000000000000","memo":"sw:t:AQpg5pAnja"}]}