Account

{
    "id": "clientID3",
    "event": "subscribe",
    "success": true,
    "ts": 1609924478533
}

{
    "accountDetail": {
        "marginMode": "SPOT_FUTURES",
        "futuresLeverage": 10,
        "takerFeeRate": 10,
        "makerFeeRate": 10,
        "futuresTakerFeeRate": 8,
        "futuresMakerFeeRate": 4,
        "maintenanceCancelFlag": false
    }
}