EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4d9a05d3cad656e6862d92322c153efe5bb749a16850caaf96cab4676df1963","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9JwK7q9"}]}