EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"018b4146f64e921731d00ab0f689c5288d48577b3b9fce54c8ae02cb79223c60","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-018b4146f64e921731d00ab0f689c5288d48577b3b9fce54c8ae02cb79223c60"}]}