How can i get all of my users data on FireBase and store it as an array using Unity and RestClient json

I cant seem to find a way to get all of my users data and save it on an array or list, Its my first time using firebase or json.

I am using this plug in Rest Client for Unity | Network | Unity Asset Store

@GeromePojas can you share your code? Otherwise, you can post an issue from the repo of that plugin from GitHub => Issues · proyecto26/RestClient · GitHub