public function getIngestManifestStorageAccount($ingestManifest)
    {
        $ingestManifestId = Utilities::getEntityId(
            $ingestManifest,
            'WindowsAzure\MediaServices\Models\IngestManifest'
        );

        return StorageAccount::createFromOptions(
            $this->_getEntity(
                "IngestManifests('{$ingestManifestId}')/StorageAccount"
            )
        );
    }