array checkbox in editor show as separate labels

Deal all,

I am using this example: https://editor.datatables.net/examples/advanced/joinArray.html

And I would like to change the appreance of the following:

                "label": "Permissions:",
                "name": "permission[].id",
                "type": "checkbox"

and I would like to have just one checkbox per label (if that makes sense) like this:

            }, {
                "label": "Accounts:",
                "name": "permission[].id['0']",
                "type": "checkbox"
           }, {
                "label": "Desktop:",
                "name": "permission[].id['1']",
                "type": "checkbox"
            }

But permission[].id['0'] is not returning anything and I tried all sort of ways also dotted but what is the correct way to display only one value from the array?

Thanks!