Step 1: Navigate to your Wired Proxies dashboard which can be found here.
Step 2: Find your order and navigate to the "Download" button. A menu will expand, choose "Insomniac Download" - Your proxies will then be downloaded in the correct format to import into Insomniac.
Step 3: Once you have successfully downloaded your proxies in the Insomniac format, you can now navigate to: System Connections > Proxy List > Import, a finder window should pop up, select your downloaded proxy list under "Downloads" and click "Open"