Formula

{
  "id": 3928004,
  "Cost": 1,
  "Desc": [
    {
      "id": 3928000,
      "params": [
        4
      ]
    }
  ],
  "Level": 4,
  "DescId": "##171239",
  "NameZh": "##169472",
  "ItemCost": [
    {
      "id": 12903,
      "count": 600
    }
  ],
  "ExtraMaxLevel": 0
}