[
  {
    "Id": 1,
    "Scale": 1,
    "Copper": 1000
  },
  {
    "Id": 2,
    "Scale": 2,
    "Copper": 4000
  },
  {
    "Id": 3,
    "Scale": 3,
    "Copper": 9000
  },
  {
    "Id": 4,
    "Scale": 4,
    "Copper": 16000
  },
  {
    "Id": 5,
    "Scale": 5,
    "Copper": 25000
  },
  {
    "Id": 6,
    "Scale": 6,
    "Copper": 36000
  },
  {
    "Id": 7,
    "Scale": 7,
    "Copper": 49000
  },
  {
    "Id": 8,
    "Scale": 8,
    "Copper": 64000
  },
  {
    "Id": 9,
    "Scale": 9,
    "Copper": 81000
  },
  {
    "Id": 10,
    "Scale": 10,
    "Copper": 100000
  },
  {
    "Id": 11,
    "Scale": 11,
    "Copper": 121000
  },
  {
    "Id": 12,
    "Scale": 12,
    "Copper": 144000
  },
  {
    "Id": 13,
    "Scale": 13,
    "Copper": 169000
  },
  {
    "Id": 14,
    "Scale": 14,
    "Copper": 196000
  },
  {
    "Id": 15,
    "Scale": 15,
    "Copper": 225000
  },
  {
    "Id": 16,
    "Scale": 16,
    "Copper": 256000
  },
  {
    "Id": 17,
    "Scale": 17,
    "Copper": 289000
  },
  {
    "Id": 18,
    "Scale": 18,
    "Copper": 324000
  },
  {
    "Id": 19,
    "Scale": 19,
    "Copper": 361000
  },
  {
    "Id": 20,
    "Scale": 20,
    "Copper": 400000
  }
]