Describes what triggered the event.
Read about the different entities here.
Enum"tApplicationPriceList""tCategory""tCategoryCulture""tCategorySalesArea""tClientManufacturer""tClientProductSku""tClientProductSkuCulture""tClientProductSkuOnHand""tClientProductSkuPriceList""tClientProductSkuSalesArea"
{ "ClientId": 0, "ApplicationId": 0, "PartNo": "string", "EntityChanged": "tApplicationPriceList" }