EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8447869978f332015c02ce274aa3b05674106db09770fc76e38d641fe8c8265c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-8447869978f332015c02ce274aa3b05674106db09770fc76e38d641fe8c8265c"}]}