Probably, but that syntax is awful. This syntax makes more sense to me: [{"tagName":"div","class":"a-class","children":[{"tagName":"span","innerHTML":"you can

Probably, but that syntax is awful. This syntax makes more sense to me: [{"tagName":"div","class":"a-class","children":[{"tagName":"span","innerHTML":"you can use all of your json tools to edit the DOM"}]}]