unity [Unity] Earth Revival StreamingAssets .data & .idx File Extraction Need Help

[Noyiria]

Seems no topic about this game, But I have some problems with extracting the game files.

I've seen the game file with hex editor but after that I can't identify it if is AssetBundle or other assets.

The Game's Unity version is 2020.3.24 and I think the game used an encryption to protected the game assets.

If you could help me, I would be extremely grateful

This is the .data File

The .idx file is following.

data.1.zip

Thank you for your efforts!