{
  "symbol": "SPY",
  "markets": [
    {
      "exchange": "arcus",
      "symbol": "SPY",
      "price": 763.3,
      "funding_rate": 5.09259261574e-06,
      "open_interest": 46325.8649807,
      "volume_24h": 42735.73,
      "market_id": 23,
      "source_symbol": "SPY-USD",
      "best_bid": null,
      "best_ask": null
    },
    {
      "exchange": "lighter",
      "symbol": "SPY",
      "price": 764.13,
      "funding_rate": 4e-06,
      "open_interest": 8940.5018,
      "volume_24h": 6235012.142286,
      "market_id": 128,
      "source_symbol": "SPY",
      "best_bid": null,
      "best_ask": null
    }
  ],
  "opportunity": {
    "symbol": "SPY",
    "open_spread": 0.10873837285471517,
    "open_spread_text": "0.11% / 0.11%",
    "exchanges": "arcus / lighter",
    "exchange_html": "<span class='venue-b'>arcus</span> / <span class='venue-b'>lighter</span>",
    "funding_text": "0.0004%/h / 0.0005%/h",
    "funding_rate": 5.09259261574e-06,
    "index_spread": 0.10873837285471517,
    "index_spread_text": "0.11%",
    "volume_text": "6.28M",
    "volume_24h": 6277747.872286,
    "detail_url": "/coin?symbol=SPY",
    "funding_url": "/funding?symbol=SPY"
  },
  "spreads": [
    {
      "symbol": "SPY",
      "low_exchange": "arcus",
      "high_exchange": "lighter",
      "low_price": 763.3,
      "high_price": 764.13,
      "price_spread_pct": 0.10873837285471517,
      "low_funding_exchange": "lighter",
      "high_funding_exchange": "arcus",
      "funding_spread_pct": 0.00010925926157400005
    }
  ]
}