curl --request POST \
  --url https://api.voxo.co/v2/admin/phone-numbers/sms/provision \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "number": "<string>"
}
'

{
  "name": "<string>",
  "message": "<string>",
  "code": 123
}