Passing multiple POST parameters to Web API Controller Methods

C# :

[HttpPost]
public string PostAlbum(JObject jsonData)
{
    dynamic json = jsonData;
    JObject jalbum = json.Album;
    JObject juser = json.User;
    string token = json.UserToken;

    var album = jalbum.ToObject<Album>();
    var user = juser.ToObject<User>();

    return String.Format("{0} {1} {2}", album.AlbumName, user.Name, token);
}

JavaScript :

var album = {
    AlbumName: "PowerAge",
    Entered: "1/1/1977"
}
var user = {
    Name: "Rick"
}
var userToken = "sekkritt";


$.ajax(
{
    url: "samples/PostAlbum",
    type: "POST",
    contentType: "application/json",
    data: JSON.stringify({ Album: album, User: user, UserToken: userToken }),
     success: function (result) {
        alert(result);
    }
});