Redirect format

I am trying to redirect a page from my old site “/join” to a new one on my new Ghost (hosted) site “/#pricing

I’ve tried a few different formats but can’t seem to get it to take. The one I download is just blank with

Is there a working example somewhere I could get? I’ve also tried the exact structure in the docs and that also doesn’t work.

Here is what I want to do:

"301": {
	"/join": "/#pricing"