EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4a3e6b5e3636ed5157214424de460fd17ac9041c7236eef4cb4ed4b035c44e42","amount":"500000000000000000","memo":"sw:tr:5gmr5XG7Kq"}]}