EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a10dbda36cad119a35881972277a509778d1918bbb212720e251e94b21e1e50f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-a10dbda36cad119a35881972277a509778d1918bbb212720e251e94b21e1e50f"}]}