{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/deribit/json-schema/currency_pair.json",
  "title": "Currency Pair",
  "enum": [
    "btc_usd",
    "eth_usd"
  ],
  "type": "string",
  "description": "Currency pair: `\"btc_usd\"` or `\"eth_usd\"`"
}