EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3137b2dc3445cf3912cee17238cebb34131e24eb8986d9f106e4aeed329ecb42","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-3137b2dc3445cf3912cee17238cebb34131e24eb8986d9f106e4aeed329ecb42"}]}