EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fa518df3d2f93572f0afe0c2ca5c193a68a031d1e133c0fc1e95b5cafebf04a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Ppyk8ByDg"}]}