curl --request GET \
  --url https://public-api.etoro.com/api/v1/market-data/instruments/rates \
  --header 'Authorization: Bearer <token>' \
  --header 'x-api-key: <x-api-key>' \
  --header 'x-request-id: <x-request-id>' \
  --header 'x-user-key: <x-user-key>'

{
  "rates": [
    {
      "instrumentID": 123,
      "ask": 123,
      "bid": 123,
      "lastExecution": 123,
      "conversionRateAsk": 123,
      "conversionRateBid": 123,
      "date": "2023-11-07T05:31:56Z",
      "unitMargin": 123,
      "unitMarginAsk": 123,
      "unitMarginBid": 123,
      "priceRateID": 123,
      "bidDiscounted": 123,
      "askDiscounted": 123,
      "unitMarginBidDiscounted": 123,
      "unitMarginAskDiscounted": 123
    }
  ]
}