{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Tracklist",
  "description": "CD-jewel-case styled track table.",
  "type": "object",
  "properties": {
    "tracks": {
      "type": "array",
      "title": "Tracks",
      "x-editor": "collection",
      "items": {
        "type": "object",
        "properties": {
          "title": {
            "type": "string",
            "title": "Title",
            "x-editor": "text"
          },
          "duration": {
            "type": "string",
            "title": "Duration",
            "description": "Display string e.g. 3:42.",
            "x-editor": "text"
          },
          "url": {
            "type": "string",
            "title": "Audio URL",
            "x-editor": "text"
          }
        },
        "required": ["title"]
      },
      "default": []
    }
  }
}