TopTraderMarginUsedDeltaResponse(TopTraderMarginUsedDeltaResponse)

{
    "data": [
        {
            "openDate": 1762413000,
            "topTraderMarginDelta": 0.0013999999999999985
        }
    ],
    "metadata": {
        "exchanges": [
            "okx_perp_coin"
        ]
    }
}