curl --request PUT \
  --url https://api.wavix.com/v1/speech-analytics/{uuid} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "callback_url": "https://you-site.com/webhook",
  "insights": true
}
'

{
  "success": true
}