Map complex object (dictionary) from appsettings.json to model

"interceptor": {
    "interactionType": "redirect",
    "protectedResourceMap": [
      ["https://graph.microsoft.com/v1.0/me", ["user.read"]]
    ]
}

public class MSAL 
{
  public MSALInterceptorConfig Interceptor { get; set; }
}

public class MSALInterceptorConfig
{
  public string? InteractionType { get; set; }
  public List<Dictionary<string, List<string>>>? ProtectedResourceMap { get; set; }
}

var builder = WebApplication.CreateBuilder(args);
var config = builder.Configuration;
var clientConfig = config.Get<MSAL>();