EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"837a69193ac9ea81cd16de9da59f171120aa18d876164cf117d918882bb4ed43","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:v9A4ddw4DB-837a69193ac9ea81cd16de9da59f171120aa18d876164cf117d918882bb4ed43"}]}