curl --request PUT \
  --url https://api.example.com/v1/countries/{id} \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "iso_alpha2": "<string>",
  "iso_alpha3": "<string>",
  "iso_numeric": "<string>",
  "iban_length": 123,
  "currency_code": "<string>",
  "active": true,
  "metadata": {}
}
'