Get Live Event recording using Graph API

Question

I want to get the recording of a live event that I have created but the issue that it return raw data instead of the recording link as stated in the documentation. I also consented all required permissions. Here is the code. And the following image shows the line of code and the output.

$recording=Invoke-RestMethod -Uri "https://graph.microsoft.com/beta/me/onlineMeetings/{LIVEid}/recording" -Method 'GET' -ContentType 'application/json' -Headers $Header

Any Ideas on how to solve this issue? Or if there is a way to convert or decode this data to a recording?