Type Alias Update

Update: {
    channel: "ohlc";
    data: {
        close: number;
        high: number;
        interval: number;
        interval_begin: string;
        low: number;
        open: number;
        symbol: string;
        trades: number;
        volume: number;
        vwap: number;
    }[];
    type: "snapshot" | "update";
}