EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c2d7b588185b540241515fb704104116b1539e7b8d8210b2ef5cbd93d467e998","new_owner_id":"834c7b3d7a9848be48df9f3f81ded582e6dbbb19d92297de19795adb5bbeb09a","amount":"4000000000000000000","memo":"sw:t:VQw43WZOkL"}]}