If anyone wants to try it out, but doesn't want to send them your Json, here's an example of some real world data https://jsonhero.io/j/t0Vp6NafO2p2
For me, this is harder to use than reading the JSON in a colour text editor such as VSCode. I'm getting less information on the page, and its harder to scan, but that might be because I'm used to reading JSON.