@type t() :: %Procore.Model.RestV10ProjectsProjectIdBudgetChangesIdGet200ResponseData{
  adjustment_line_items:
    [
      Procore.Model.RestV10ProjectsProjectIdBudgetChangesPost201ResponseDataAllOfAdjustmentLineItemsInner.t()
    ]
    | nil,
  amount: float() | nil,
  attachments:
    [
      Procore.Model.RestV10ProjectsProjectIdBudgetChangesPost201ResponseDataAllOfAttachmentsInner.t()
    ]
    | nil,
  created_at: DateTime.t() | nil,
  created_by:
    Procore.Model.RestV10ProjectsProjectIdBudgetChangesGet200ResponseDataInnerAllOfCreatedBy.t()
    | nil,
  currency_configuration:
    Procore.Model.RestV10WorkOrderContractsSyncPatch200ResponseEntitiesInnerAllOfCurrencyConfiguration.t()
    | nil,
  custom_fields:
    Procore.Model.RestV10ProjectsProjectIdVisitorLogsGet200ResponseInnerCustomFields.t()
    | nil,
  description: String.t() | nil,
  erp_status: String.t() | nil,
  id: integer() | nil,
  number: integer() | nil,
  prime_contract:
    Procore.Model.RestV10ProjectsProjectIdBudgetChangesIdGet200ResponseDataAllOfPrimeContract.t()
    | nil,
  production_quantities:
    [
      Procore.Model.RestV10ProjectsProjectIdBudgetChangesPost201ResponseDataAllOfProductionQuantitiesInner.t()
    ]
    | nil,
  status: String.t() | nil,
  title: String.t() | nil,
  updated_at: DateTime.t() | nil
}