EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"241112e3c26003d4cd433a70fea03b51013d5668c466766b2504faccc389f51a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpW1XV9Dk"}]}