[
  {
    "id": 1,
    "key": 50000,
    "reward": [
      {
        "a": "attr",
        "t": "gold",
        "n": 300000
      }
    ]
  },
  {
    "id": 2,
    "key": 100000,
    "reward": [
      {
        "a": "attr",
        "t": "gold",
        "n": 350000
      }
    ]
  },
  {
    "id": 3,
    "key": 200000,
    "reward": [
      {
        "a": "attr",
        "t": "gold",
        "n": 400000
      }
    ]
  },
  {
    "id": 4,
    "key": 300000,
    "reward": [
      {
        "a": "attr",
        "t": "gold",
        "n": 450000
      }
    ]
  },
  {
    "id": 5,
    "key": 500000,
    "reward": [
      {
        "a": "attr",
        "t": "gold",
        "n": 500000
      }
    ]
  },
  {
    "id": 6,
    "key": 1000000,
    "reward": [
      {
        "a": "attr",
        "t": "gold",
        "n": 550000
      }
    ]
  },
  {
    "id": 7,
    "key": 2000000,
    "reward": [
      {
        "a": "attr",
        "t": "gold",
        "n": 600000
      }
    ]
  },
  {
    "id": 8,
    "key": -10,
    "reward": [
      {
        "a": "attr",
        "t": "gold",
        "n": 1
      }
    ]
  }
]