EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"338d3ba8dfd6195c2650f91ab434f4d3babd2b889768e5c54f5ad6c79e270455","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-338d3ba8dfd6195c2650f91ab434f4d3babd2b889768e5c54f5ad6c79e270455"}]}