EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f023dcb267c0627c2d03a39c96d2df48d60e6c200234fc4bb3a6847c6932cafe","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD01NgwqP"}]}