{
  "id": "chrome_002",
  "domain": "web_browser_chrome",
  "task": "安装管理浏览器扩展",
  "query": "how to install manage extensions Chrome tutorial",
  "difficulty": "medium",
  "steps": "4-6",
  "candidates_found": 23,
  "passed_filter": 5,
  "downloaded": 5,
  "videos": [
    {
      "video_id": "g92v8bP8dKo",
      "title": "How to Install Extension on Google Chrome (Updated) | Add Extension on Google Chrome",
      "duration": 89,
      "view_count": 153365,
      "channel": "Processing Brains",
      "upload_date": "20220802",
      "downloaded": true
    },
    {
      "video_id": "1MG-ZL0ArL8",
      "title": "How to Install and Manage Extensions in Google Chrome",
      "duration": 167,
      "view_count": 1243,
      "channel": "thecoderworld",
      "upload_date": "20220101",
      "downloaded": true
    },
    {
      "video_id": "gCJXDdNlGRw",
      "title": "How to Add Extensions to Google Chrome: Easy Step-by-Step Guide",
      "duration": 75,
      "view_count": 1548,
      "channel": "Everyday Things",
      "upload_date": "20230901",
      "downloaded": true
    },
    {
      "video_id": "0vTdpZ4yZrI",
      "title": "How to Add Chrome Extensions on Laptop - Full Guide",
      "duration": 70,
      "view_count": 23182,
      "channel": "Software Scope",
      "upload_date": "20230913",
      "downloaded": true
    },
    {
      "video_id": "Op0ii9yHA1I",
      "title": "How to Install and Manage Chrome Extensions",
      "duration": 168,
      "view_count": 7391,
      "channel": "Richard Byrne",
      "upload_date": "20180514",
      "downloaded": true
    }
  ]
}