Read json by column instead of row

[Rednas83]

Is it possible to read columns instead of rows for the json format?
Uploaded excel sheet (with transposed rows):

Converted json (expecting rows instead of columns):

[DonNicoJs]

We could add it as a functionality yes! But for now you can achieve it by iterating the rows

[Rednas83]

That would be great! Iterating seems complicated and not very efficient. I would prefer to wait for official support or to try a different solution.