EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02a99ff40916021452b47865074bfd062e22697e724b885fcc7241c7f2f9ee52","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-02a99ff40916021452b47865074bfd062e22697e724b885fcc7241c7f2f9ee52"}]}