EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"10d631dec47e59b2da6ded20854e4654c46b55d42ae138706ff29b2703e6a63a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7OmbeDR"}]}