I’m not completely sure if I understood correctly what you are looking for.
This will export each of the 6 keys as indicated in your post #1 to individual variables. Afterwards your variable inventory will be well populated like this:
Text from Website to Individual Variables.kmmacros (3.4 KB)
<img src="/uploads/default/original/3X/a/c/accd2a887bd849da485e8bbb9acc319e5bf5c686.png" width="597" height=“709">
PS:
Here is a “Pretty Print” version of the macro:
Text from Website (Pretty Print).kmmacros (3.3 KB)
It will output the data like this: