EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3299fdc955ae04df6138d2b373f0968ce99542dfd236e8da9e8d19c3bb4e1475","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-3299fdc955ae04df6138d2b373f0968ce99542dfd236e8da9e8d19c3bb4e1475"}]}