EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54583ff408d027bf6e83dc625ceb9455f643036d304e8b3c1f060347bc0427b4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-54583ff408d027bf6e83dc625ceb9455f643036d304e8b3c1f060347bc0427b4"}]}