EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"e8f9dae4f88740f2a733c756a4c0ec51924bbb178c5f6270ee6c7f137f235a8b","amount":"500000000000000000","memo":"sw:tr:APeMG4pqPd"}]}