Hey!
I have a few questions about your use-case.
Are your values always primitives (int, long, strings) or objects?
Do you use in-editor workflows or the CLI?
I’m asking because I can think of a few simple alternatives…
If you are using file-based workflows (either CLI or Editor), you could have comments in the JSON files, or duplicate keys.
If you use objects, you could structure your content accordingly:
{code}
“diifculty” : { “description” : “this dictates difficulty”, “value” : 3 }
{code}
Whether or not the feature will be taken in consideration is an aside, trying to see if what’s available could unblock you