public IActionResult GetLeaderboardStandings([FromBody] LeaderboardStandingsRequest leaderboardDetails)
        {
            var leaderboard       = _leaderboardController.Get(leaderboardDetails.LeaderboardToken, leaderboardDetails.GameId.Value);
            var standings         = _leaderboardController.GetStandings(leaderboard, leaderboardDetails.ToCore());
            var standingsContract = standings.ToContractList();

            return(new ObjectResult(standingsContract));
        }