EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b92e0e6dabf62a9487e42c05919a8eed62d2db2e22eba813ccf344e81475c0ec","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAO5nV0qg"}]}