curl --request POST \
  --url https://services.pref.rio/rmi/v1/phone/{phone_number}/reject-registration \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "channel": "<string>",
  "cpf": "<string>",
  "reason": "<string>"
}
'

{
  "status": "<string>"
}