@type t() ::
  %Procore.Model.RestV10ProjectsProjectIdDirectCostsDirectCostIdLineItemsGet200ResponseInner{
    amount: String.t() | nil,
    change_event_line_item:
      Procore.Model.RestV10WorkOrderContractsWorkOrderContractIdLineItemsSyncPatch200ResponseEntitiesInnerChangeEventLineItem.t()
      | nil,
    company:
      Procore.Model.RestV10WorkOrderContractsPost201ResponseLineItemsInnerCompany.t()
      | nil,
    cost_code:
      Procore.Model.RestV10WorkOrderContractsPost201ResponseLineItemsInnerCostCode.t()
      | nil,
    created_at: DateTime.t() | nil,
    currency_configuration:
      Procore.Model.RestV10WorkOrderContractsGet200ResponseInnerAllOfCurrencyConfiguration.t()
      | nil,
    description: String.t() | nil,
    extended_amount: String.t() | nil,
    extended_type: String.t() | nil,
    holder:
      Procore.Model.ArrayOfPotentialChangeOrderLineItemsErrorsInnerAllOfHolder.t()
      | nil,
    id: integer() | nil,
    line_item_type: Procore.Model.LineItemType.t() | nil,
    origin_data: String.t() | nil,
    origin_id: String.t() | nil,
    position: integer() | nil,
    project:
      Procore.Model.RestV10WorkOrderContractsGet200ResponseInnerAllOfProject.t()
      | nil,
    quantity: String.t() | nil,
    tax_code_id: integer() | nil,
    total_amount: String.t() | nil,
    unit_cost: String.t() | nil,
    uom: String.t() | nil,
    updated_at: DateTime.t() | nil,
    wbs_code:
      Procore.Model.RestV10WorkOrderContractsPost201ResponseLineItemsInnerWbsCode.t()
      | nil
  }