EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"19636f688b81bbb0147613ca21452f458c3eb03948d2619121fd84721ffb1415","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-19636f688b81bbb0147613ca21452f458c3eb03948d2619121fd84721ffb1415"}]}