{
  "version": "3.0.0",
  "updated_at": "2026-04-09",
  "countries": [
    {
      "id": "US",
      "name": "United States (美国)",
      "keyword_file": "kw_US.txt",
      "states": [
        {
          "id": "CA",
          "name": "California (加州)",
          "cities": [
            { "id": "Los_Angeles", "name": "Los Angeles (洛杉矶)" }
          ]
        }
      ]
    },
    {
      "id": "JP",
      "name": "Japan (日本)",
      "keyword_file": "kw_JP.txt",
      "states": [
        {
          "id": "Default",
          "name": "Default State",
          "cities": [
            { "id": "Tokyo", "name": "Tokyo (东京)" }
          ]
        }
      ]
    }
  ]
}