{
    "symbol_mapping": {
        "nifty": "NSE:NIFTY",
        "banknifty": "NSE:BANKNIFTY",
        "sensex": "BSE:SENSEX",
        "bankex": "BSE:BANKEX",
        "axisbank": "NSE:AXISBANK-EQ"
    },
    "description": "Symbol mapping configuration for market indices"
}