curl --request GET \
  --url http://localhost:3000/api/v1/exchanges/{identifier} \
  --header 'Authorization: Bearer <token>'

{
  "exchange": {
    "id": "exch_nasdaq1",
    "name": "Nasdaq Stockholm",
    "mic_code": "XSTO",
    "acronym": "NASDAQ",
    "country": {
      "id": "<string>",
      "name": "<string>",
      "iso2_code": "<string>"
    },
    "operating_mic_code": "XSTO",
    "currency": "SEK",
    "ticker_suffix": "ST",
    "timezone": "Europe/Stockholm",
    "website": "<string>",
    "city": "<string>"
  }
}