Something like this should get you started:
Crredits @Kevinkun for the Tableviewer extension
(Depending on how your data is being returned, it may already be a json and not a string, so you may not need to decode it.)
(The table scrolls horizontally to show all the data)
You may also want to sort the dataList...
I show here how you might move the id and asset_number to the beginning of the list:
