public class NewMatchBulletinNotificationMessage : Notification
    {
        public double PercentMatch { get; private set; }
        public string Email { get; private set; }
        public NewMatchBulletinNotificationMessage(
            int userId,
            double percentMatch,
            string message,
            int itemId,
            string email)
            : base(userId, message, itemId, NotificationType.MusicianSearchMatch)
        {
            Email = email;
            PercentMatch = percentMatch;
        }
    }