Another plug for this request, especially as a stop gap before the broader revisit of organization backup/migration.

The intersection between increased flexibility entity page customization (to be clear, thank you for that!) and the lack of storing them in terraform (to an extent, also the "beta" nature of the pages API) leaves me in a spot where my biggest frustration today is trying to keep track of which entity pages we have customized in our current release so that I can visit each of them and manually apply the same changes in our next organization (environment) as we promote other changes. I understand that bigger changes are coming...but for today, it sure feels like the ability to copy/paste some JSON (either at the page level, or at least at the widget level) to get through my Friday would mean one less cup of coffee, and potentially one more smile.