MarketChartSymbolData(MarketChartSymbolData)

{
    "symbol": "string",
    "currency": "string",
    "exchange": "string",
    "interval": "string",
    "range": "string",
    "previous_close": 0,
    "candles_count": 0,
    "candles": [
        {
            "timestamp": "string",
            "open": 0,
            "high": 0,
            "low": 0,
            "close": 0,
            "volume": 0,
            "adj_close": 0
        }
    ]
}