Add AdditionalMediaInfo property to MediaEntity

https://twittercommunity.com/t/additional-information-about-embeddable-media/93337

CoreTweet.Shared/Objects/Entities.cs

@@ -109,6 +109,12 @@ public class MediaEntity : UrlEntity
         [JsonProperty("id")]
         public long Id { get; set; }
 
+        /// <summary>
+        /// Gets or sets the additional media info provided by the publisher.
+        /// </summary>
+        [JsonProperty("additional_media_info")]
+        public AdditionalMediaInfo AdditionalMediaInfo { get; set; }
+
         /// <summary>
         /// Gets or sets the alt text.
         /// </summary>
@@ -268,6 +274,39 @@ public class VideoVariant : CoreBase
         public string Url { get; set; }
     }
 
+    public class AdditionalMediaInfo : CoreBase
+    {
+        [JsonProperty("call_to_actions")]
+        public CallToActions CallToActions { get; set; }
+
+        [JsonProperty("description")]
+        public string Description { get; set; }
+
+        [JsonProperty("embeddable")]
+        public bool Embeddable { get; set; }
+
+        [JsonProperty("monetizable")]
+        public bool Monetizable { get; set; }
+
+        [JsonProperty("title")]
+        public string Title { get; set; }
+    }
+
+    public class CallToActions : CoreBase
+    {
+        [JsonProperty("watch_now")]
+        public MediaAction WatchNow { get; set; }
+    }
+
+    public class MediaAction : CoreBase
+    {
+        /// <summary>
+        /// Gets or sets the URL.
+        /// </summary>
+        [JsonProperty("url")]
+        public string Url { get; set; }
+    }
+
     /// <summary>
     /// Represents a URL object that contains the string for display and the raw URL.
     /// </summary>