EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"efd42031ad342ec6fcce373b6737690d4de39d40bff8298ec476c70740369b3f","amount":"500000000000000000","memo":"sw:tr:xPGrAvJmKo"}]}