EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8d449b08a131eeee9e4b312ab763944002d554cea5077bbcbce0c6bab632efb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDba2G0AY"}]}