import Telnyx from 'telnyx';

const client = new Telnyx({
  apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});

const response = await client.messaging10dlc.campaign.deactivate('campaignId');

console.log(response.time);

{
  "time": 123,
  "record_type": "<string>",
  "message": "<string>"
}