[
  {
    "key": "All",
    "name": "All",
    "node": "",
    "sort": []
  },
  {
    "key": "Books",
    "name": "Books",
    "node": "",
    "sort": [
      "relevancerank",
      "salesrank",
      "price",
      "-price",
      "reviewrank_authority",
      "daterank"
    ]
  },
  {
    "key": "KindleStore",
    "name": "KindleStore",
    "node": "5308308011",
    "sort": [
      "relevancerank",
      "paidsalesrank",
      "salesrank",
      "price",
      "-price",
      "reviewrank",
      "reviewrank_authority",
      "daterank"
    ]
  }
]