ArimaModelInfo
final case class ArimaModelInfo(hasDrift: Option[Boolean], seasonalPeriods: Option[List["SEASONAL_PERIOD_TYPE_UNSPECIFIED" | "NO_SEASONALITY" | "DAILY" | "WEEKLY" | "MONTHLY" | "QUARTERLY" | "YEARLY"]], nonSeasonalOrder: Option[ArimaOrder], arimaFittingMetrics: Option[ArimaFittingMetrics], hasSpikesAndDips: Option[Boolean], arimaCoefficients: Option[ArimaCoefficients], timeSeriesIds: Option[List[String]], hasStepChanges: Option[Boolean], hasHolidayEffect: Option[Boolean], timeSeriesId: Option[String])