I am able to add a user to Site Collection Admin (SCA) access using the Send HTTP Request action. Now, I need to remove the existing SharePoint Group from the Site Collection Admin. I have tried various things, but they have issues.
1. Issue: The property 'IsSiteAdmin' does not exist on type 'SP.Group'

2. If I try to treat the SP Security Group like a user, then it doesn't find the user.
Is this possible using Power Automate?