@type t() ::
  %Procore.Model.RestV10ProjectsProjectIdBudgetChangesPost201ResponseDataAllOfProductionQuantitiesInner{
    budget_change_id: float() | nil,
    change_event_production_quantity_id: float() | nil,
    comment: String.t() | nil,
    cost_code:
      Procore.Model.RestV10ProjectsProjectIdBudgetChangesPost201ResponseDataAllOfProductionQuantitiesInnerCostCode.t()
      | nil,
    description: String.t() | nil,
    id: float() | nil,
    quantity: float() | nil,
    ref: String.t() | nil,
    sub_job:
      Procore.Model.RestV10ProjectsProjectIdBudgetChangesPost201ResponseDataAllOfProductionQuantitiesInnerSubJob.t()
      | nil,
    uom: String.t() | nil,
    wbs_code:
      Procore.Model.RestV10ProjectsProjectIdBudgetChangesPost201ResponseDataAllOfProductionQuantitiesInnerWbsCode.t()
      | nil
  }