EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"67c1fc948932b89bba11c953c2669059be61f618afaf9e15e11914b820c08ba0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJE3rgqJ"}]}