{
  "categories": [
    {
      "name": "Interesting",
      "links": [
        { "title": "Example", "url": "https://example.com", "note": "optional description" }
      ]
    },
    {
      "name": "Tools",
      "links": [
        { "title": "Example", "url": "https://example.com" }
      ]
    },
    {
      "name": "Reading",
      "links": [
        { "title": "Example", "url": "https://example.com" }
      ]
    }
  ]
}