EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fd5b8ce4f1119c7ae20b0635f7069963006cec1f06816ab369f5b0c3f59d8435","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2ZEvq6V"}]}