Unorunor 97k2828 gold badges226226 silver badges381381 bronze badges 7 No kidding! Will glance this about. Why on the planet would they publish this months back without comprehensive support. I suppose we're super early adopters. To populate the “mainEntity” assets, I made use of a similar urlId which i made earlier https://eternalbookmarks.com/story19257763/getting-my-c-json-schema-editor-to-work