PublicRoomsResponse

fun PublicRoomsResponse(    @Json(name = "next_batch") nextBatch: String? = null,     @Json(name = "prev_batch") prevBatch: String? = null,     @Json(name = "chunk") chunk: List<PublicRoom>? = null,     @Json(name = "total_room_count_estimate") totalRoomCountEstimate: Int? = null)