EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20be0415ce08165bd3c668477fd8a59cbccefcca356227030c0120e22c1f3344","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVQybMA0"}]}