EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"64e30fb6452b0d2fc240e037d03d145509dba7e85fdb992e841878fb50fb2485","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAa7MEQqe"}]}