curl --request POST \
  --url https://api.comm.com/api/v1/voice/post-processing/campaign-stopper/{call}/test \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "enabled": false,
  "prompt": "<string>"
}
'

{
  "success": true,
  "data": "<string>"
}