재생 수 업데이트 로직 추가

SodaLive/Sources/Content/AddAllPlaybackTrackingRequest.swift

@@ -13,7 +13,7 @@ struct AddAllPlaybackTrackingRequest: Encodable {
 }
 
 struct PlaybackTrackingData: Encodable {
-    let audioContentId: Int
+    let contentId: Int
     let playDateTime: String
     let isPreview: Bool
 }