curl --request GET \
  --url 'https://api.stateset.com/api/v1/currencies/rates' \
  --header 'Authorization: Bearer YOUR_API_KEY'

{
  "rates": [
    {
      "base_currency": "string",
      "quote_currency": "string",
      "rate": "string",
      "updated_at": "string"
    }
  ],
  "total": 1
}