History
constructor(lastUploadTime: Long, entries: Array<MinimizedSale>? = null, stackSizeHistogram: StackSizeHistogram = null, stackSizeHistogramNq: StackSizeHistogram = null, stackSizeHistogramHq: StackSizeHistogram = null, regularSaleVelocity: Double, nqSaleVelocity: Double, hqSaleVelocity: Double)