EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3e3829104e5f5be09bc62d9fb4a1d7e9e823ddb542a50deec4cd34994e412f5","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-d3e3829104e5f5be09bc62d9fb4a1d7e9e823ddb542a50deec4cd34994e412f5"}]}