How to restore Blob that stored in s3(Blob Stores)


I’m currently using Blob Stores as s3, and when I go into s3 where they are stored, they are stored with .bytes and .properties extension.
How do I restore with .bytes and .properties extension.?
I tried zipping .bytes and .properties with tgz, but that also failed.

And the path where it is saved in s3 is like this: content/vol-11/chap-18/, is there anyway to create a folder with the name of repositories?

I am currently using the nexus as an EKS helm chart.

Thank you