Adding JSON to JSON object fields which have been created in Content Model

Hi there,

I’m unclear on how to actually use a JSON object field which has been created within a Content Model.

I have added a JSON object field to a Content Model and called it “Tags”. The intention for this field is that it contains tags / metadata about the blog post it is part of. I can’t work out how to actually add JSON to it in the Content section of the admin panel - it appears as below when viewed in the blog post edit screen (greyed out, unable to be edited):