Обновлены модели.

Yandex.Music.Api/Models/Album/YAlbum.cs

@@ -21,6 +21,7 @@ public class YAlbum : YBaseModel
         public string Genre { get; set; }
         public string Id { get; set; }
         public List<YLabel> Labels { get; set; }
+        public int LikesCount { get; set; }
         public string MetaType { get; set; }
         public string OgImage { get; set; }
         public List<YPrerolls> Prerolls { get; set; }

Yandex.Music.Api/Models/Common/YExecutionContext.cs

@@ -1,7 +1,6 @@
 using System;
 
 using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
 
 using Yandex.Music.Api.Common;
 

Yandex.Music.Api/Models/Search/Album/YSearchAlbumModel.cs

@@ -18,6 +18,7 @@ public class YSearchAlbumModel
         public string Genre { get; set; }
         public string Id { get; set; }
         public List<string> Labels { get; set; }
+        public int LikesCount { get; set; }
         public int OriginalReleaseYear { get; set; }
         public List<string> Regions { get; set; }
         public string StorageDir { get; set; }

Yandex.Music.Api/Models/Search/Track/YSearchTrackModel.cs

@@ -24,6 +24,7 @@ public class YSearchTrackModel
         public bool RememberPosition { get; set; }
         public string StorageDir { get; set; }
         public string Title { get; set; }
+        public YSearchTrackType Type { get; set; }
         public string Version { get; set; }
 
         #endregion

Yandex.Music.Api/Models/Search/Track/YSearchTrackType.cs

@@ -0,0 +1,7 @@
+namespace Yandex.Music.Api.Models.Search.Track
+{
+    public enum YSearchTrackType
+    {
+        Music
+    }
+}