EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5583737418d12cc601e028525907ddf35965cfca32c612162be7bb96cc247f8b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-5583737418d12cc601e028525907ddf35965cfca32c612162be7bb96cc247f8b"}]}