EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c436d923969c7a3ac1387e837232e0549b7da544ab100ceec49041cf28c31920","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-c436d923969c7a3ac1387e837232e0549b7da544ab100ceec49041cf28c31920"}]}