{
    "buy": {
        "برنج": 4000000,
        "دوقد": 2000000,
        "چشک": 1200000,
        "آرد": 500000
    },
    "sell": {
        "برنج": 4000000,
        "دوقد": 1750000,
        "چشک": 950000,
        "آرد": 500000,
        "گونی": 500000
    }
}