In the DataGridJson custom component I used two template forms, one with the DataRowPanel only and one with the DataRowPanel inside a Link. The former can contain labels to show the content of the dictionary values or links to show the same values and make them clickable. The latter makes the whole row clickable, unless some specific columns are clickable themselves.
You can clone it and look at how I added the components.
It was long time ago, I don’t remember how I did it. You can clone it, have a look at what I did, and see if you can find some inspiration. And let me know if you have some questions, maybe adding a clone link to your app.