Billing
constructor(executionUsageDetails: List<BillingHubExecutionUsageDetailResponse>? = null, osBuild: String? = null, productFamily: String? = null, release: String? = null, releaseBuildDate: String? = null, releaseBuildNumber: Double? = null, releaseBuildRevision: Double? = null, testType: String? = null, totalCharges: Double? = null, totalUsedBillableHours: Double? = null, totalUsedFreeHours: Double? = null)