OpenInterestResponse(OpenInterestResponse)

{
    "data": [
        {
            "close": 3297517559.4792995,
            "high": 3297517559.4792995,
            "low": 3297517559.4792995,
            "open": 3298101915.6755,
            "openDate": 1665047820
        }
    ],
    "metadata": {
        "exchanges": [
            "bitmex_perp_coin",
            "bybit_perp_coin",
            "bitfinex_perp_stable",
            "deribit_perp_stable",
            "phemex_perp_stable",
            "huobi_perp_coin",
            "okx_perp_coin",
            "okx_qtrly",
            "binance_perp_stable",
            "binance_perp_coin",
            "arkham_perp_stable"
        ]
    }
}