EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4944a5739899bbb586083c801e56e02d3c0ceb78787189c7e2de538d137d225","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-b4944a5739899bbb586083c801e56e02d3c0ceb78787189c7e2de538d137d225"}]}