Need help downloading mpd fragments

[sp123]

Hello,

I need some help to get a video from this site https://tv.rakuten.co.jp/content/287304/?l-id=home_unit13_08

it's geo-restricted to Japan so I use this vpn (instructions)

I tried a couple of commands with adobeHDS and livestream but I didn't succeed.

The videos seems to be divided into multiple fragments

Here's an example of the links

https://aztierds01.akamaized.net/2109bb46-92f8-46ba-92c3-29a74dabd669/wmgEch_tab_hd.ism/QualityLevels(127924)/Fragments(audio=9876266666,format=mpd-time-csf)

Here's what I get in the connection tab (multiple links for different fragments)

[Attachment 47832 - Click to enlarge]

Hope someone Can help and thanks in advance

[LZAA]

Content encrypted.

[sp123]

Content encrypted.

I guess it uses widevine, isn't there a workaround for the encryption?
Maybe trick the website using a different header for the request? or using the site's mobile version?

Or another possibility I though of, download the video in full (merge the fragments), then finding a decryption script, sth like this
https://github.com/techbliss/video_decrypter

[LZAA]

I'll take a look. Need time.

[sp123]

Thanks, I really appreciate your help