EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2fe9c6ab2eea60ed037d59329eab244eb1b329d3c3decf99b689675ff81915da","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-2fe9c6ab2eea60ed037d59329eab244eb1b329d3c3decf99b689675ff81915da"}]}