How to extract data from excel attachment in dataverse?

Hello,

In Dataverse, I have a table that allows attachments. There's a record that has an attached Excel file.
I'm creating a dataflow (Power Query) that connects to the record in the table and is able to extract data from the attached Excel file. Is it possible to achieve this using Power Query?

Additionally, I expected to find the 'Content' column (binary) of the attachment, but I'm not able to locate it.

Thank you,
Ruben