EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c8fbc795cd9f51a3702ebcc2eb70301cae4d6c7cda5b7db170455508d64ecbb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-1c8fbc795cd9f51a3702ebcc2eb70301cae4d6c7cda5b7db170455508d64ecbb"}]}