EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3a0d3b0f1cdfb0040e5b3c3ddf130c5e46125cc77cbd8b667c298fe3df81e2e","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-a3a0d3b0f1cdfb0040e5b3c3ddf130c5e46125cc77cbd8b667c298fe3df81e2e"}]}