curl --request POST \
  --url https://api.fairground.fi/market_service.v1.MarketService/GetMarketSummary \
  --header 'Authorization: Bearer <token>' \
  --header 'Connect-Protocol-Version: <connect-protocol-version>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "market": {
    "marketId": 123
  }
}
'

{
  "marketSummary": {
    "marketId": 123,
    "marketName": "<string>",
    "openInterest": 123,
    "priceChange24h": 123,
    "volume24h": 123,
    "executableDepth": {
      "short": 123,
      "long": 123
    }
  }
}