Not all browsers are compatible with high entropy data, but those that do, you can use JS to get those values using your browser's console:
navigator.userAgentData
.getHighEntropyValues([
"architecture",
"bitness",
"formFactor",
"fullVersionList",
"model",
"platformVersion",
"uaFullVersion",
"wow64"
])
.then((values) => console.log(values));
For more information see:
https://developer.mozilla.org/en-US/docs/Web/API/NavigatorUAData/getHighEntropyValues
Since this is all processed based on the User Agent, you may not see anything in the server call... it may all be processed on the Adobe Server...
Sadly, as far as I am aware, the "Post Processed" Data on the Platform Debugger is still broken... so I don't know if you will be able to see the data as it is processed...
I am not sure if all this data will be available in Workspace either... It might be available in the Data Warehouse or Raw Data Feeds...
This is pretty new, and something I was actually just thinking of enabling myself... so if you find anything, I would love for you to share it back here, and I will do the same