EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec899766284ff90992133ef64b16bd55ab86e0c3983d3075babfef5c29fd484d","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-ec899766284ff90992133ef64b16bd55ab86e0c3983d3075babfef5c29fd484d"}]}