EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99b3169dc0da9f7ccd8b529346ddf448d291b1a2ea839ef83ad6856d9a37cb6f","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-99b3169dc0da9f7ccd8b529346ddf448d291b1a2ea839ef83ad6856d9a37cb6f"}]}