EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"482148afbbe39da08fa60c79bee353796c9522fa20eb9ba0a0447856ef319beb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-482148afbbe39da08fa60c79bee353796c9522fa20eb9ba0a0447856ef319beb"}]}