EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f03eabb30351caebab6c37342258d7c1785cff7016a47e8cf946d245f33dc53","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWda3LAk"}]}