CallStatsMapPublisher
constructor(@Json(name = "is_live") isLive: Boolean, @Json(name = "user_id") userId: String, @Json(name = "user_session_id") userSessionId: String, @Json(name = "published_tracks") publishedTracks: PublishedTrackFlags, @Json(name = "name") name: String? = null, @Json(name = "publisher_type") publisherType: String? = null, @Json(name = "location") location: CallStatsLocation? = null)