[
    {
        "id": 1,
        "times": 1,
        "cost": "&"
    },
    {
        "id": 2,
        "times": 2,
        "cost": "&"
    },
    {
        "id": 3,
        "times": 3,
        "cost": "31001&10"
    },
    {
        "id": 4,
        "times": 4,
        "cost": "31001&50"
    },
    {
        "id": 5,
        "times": 5,
        "cost": "31001&100"
    },
    {
        "id": 6,
        "times": 6,
        "cost": "31001&200"
    },
    {
        "id": 7,
        "times": 7,
        "cost": "31001&400"
    },
    {
        "id": 8,
        "times": 8,
        "cost": "31001&800"
    },
    {
        "id": 9,
        "times": 9,
        "cost": "31001&1600"
    },
    {
        "id": 10,
        "times": 10,
        "cost": "31001&3200"
    }
]