Redirection needed for changed permalinks structure

Hello –

The permalink structure of my site was changed before I started there, and now redirects are needed. Can you tell me how to create a wildcard redirect from: 

https://www.mysite.com/blog/2023/01/POSTNAME(https://www.mysite.com/blog/YEAR/MONTHNUM/POSTNAME)

to

https://www.mysite.com/POSTNAME

so, I need the redirect to remove /blog/%year/%monthnum%/

I’d prefer to do this through a plugin but I haven’t found one to support this yet.

thanks!!