EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3e93249c21372f3ee47768af3dc8254df24c459b257dfbfdc8f1c06b1ba6f8d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-a3e93249c21372f3ee47768af3dc8254df24c459b257dfbfdc8f1c06b1ba6f8d"}]}