MessageBeaconInfoContent

fun MessageBeaconInfoContent(    msgType: String = MessageType.MSGTYPE_BEACON_INFO,     @Json(name = "body") body: String = "",     @Json(name = "m.relates_to") relatesTo: RelationDefaultContent? = null,     @Json(name = "m.new_content") newContent: Content? = null,     @Json(name = "description") description: String? = null,     @Json(name = "timeout") timeout: Long? = null,     @Json(name = "live") isLive: Boolean? = null,     @Json(name = "org.matrix.msc3488.ts") unstableTimestampMillis: Long? = null,     @Json(name = "m.ts") timestampMillis: Long? = null,     @Json(name = "org.matrix.msc3488.asset") unstableLocationAsset: LocationAsset = LocationAsset(LocationAssetType.SELF),     @Json(name = "m.asset") locationAsset: LocationAsset? = null)