EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"38541221f5e40c33d6ba92eba7464b78729f8efa5b377f1216b33f7f3649465c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAO0JRJDg"}]}