/// <summary>
 /// NicoliveApiClientを初期化する
 /// </summary>
 /// <param name="niconicoUser">ユーザ情報</param>
 /// <param name="nicoliveProgramId">操作対象の番組ID(lv)</param>
 public NicoliveApiClient(NiconicoUser niconicoUser, string nicoliveProgramId)
 {
     _niconicoUser     = niconicoUser;
     NicoliveProgramId = nicoliveProgramId;
 }
 /// <summary>
 /// NicoliveApiClientを初期化する
 /// </summary>
 /// <param name="niconicoUser">ユーザ情報</param>
 public NicoliveApiClient(NiconicoUser niconicoUser)
 {
     _niconicoUser = niconicoUser;
 }