$provisioningAuditRecordRef = $wsmanConnectionObject.NewReference("IPS_ProvisioningAuditRecord")
$provisioningAuditRecordCollection = $provisioningAuditRecordRef.Enumerate()
foreach($provisioningAuditRecordItem in $provisioningAuditRecordCollection)
{
    $provisioningAuditRecordInstance = $provisioningAuditRecordItem.Object
}