@type t() ::
  %Procore.Model.RestV20CompaniesCompanyIdProjectsProjectIdAdvancedForecastingsRowsPostRequestForecastingRowsInner{
    budget_line_item_id: String.t() | nil,
    curve: String.t() | nil,
    end_date: String.t() | nil,
    forecast_to_complete: float() | nil,
    periods:
      [
        Procore.Model.RestV20CompaniesCompanyIdProjectsProjectIdAdvancedForecastingsRowsPostRequestForecastingRowsInnerPeriodsInner.t()
      ]
      | nil,
    start_date: String.t() | nil,
    wbs_code_id: String.t()
  }