@type t() :: %Procore.Model.RestV10ChangeOrderPackagesPost201ResponseLineItemsInner{
  cost_code:
    Procore.Model.RestV10ChangeOrderPackagesPost201ResponseLineItemsInnerCostCode.t()
    | nil,
  currency_configuration:
    Procore.Model.RestV10WorkOrderContractsSyncPatch200ResponseEntitiesInnerAllOfCurrencyConfiguration.t()
    | nil,
  description: String.t() | nil,
  extended_amount: String.t() | nil,
  holder:
    Procore.Model.RestV10WorkOrderContractsPost201ResponseLineItemsInnerHolder.t()
    | nil,
  id: integer() | nil,
  line_item_type: Procore.Model.LineItemType4.t() | nil,
  markup_line_items:
    [
      Procore.Model.RestV10ChangeOrderPackagesPost201ResponseLineItemsInnerMarkupLineItemsInner.t()
    ]
    | nil,
  position: integer() | nil,
  quantity: String.t() | nil,
  total_amount: String.t() | nil,
  unit_cost: String.t() | nil,
  uom: String.t() | nil,
  wbs_code:
    Procore.Model.RestV10WorkOrderContractsPost201ResponseLineItemsInnerWbsCode.t()
    | nil
}