message: Removes double JSON.stringify. Closes
diff: @@ -39,7 +39,7 @@ export default abstract class PeriodBasedReport extends GraphCommand {
  if (output && output.toLowerCase() === 'json') {
  const reportData: any = this.getReport(cleanResponse);
  - content = JSON.stringify(reportData);
  + content = reportData;
  }
  else {
  content = cleanResponse;
  