我如何使用c#重新格式化json数据

首先提前感谢您，我在这个问题上遇到了很多麻烦。

我正在调用一个API，它以非常糟糕的格式发送回JSON。数组中似乎有数组。如何将其转换为JSON对象，使字符串为@id，值为"$"

{"cake-response-list": {
"@error": "EndOfResults",
"@throttle": "712",
"@total-cakes": "712",
"cake-responses": {
  "cake.model": [
    {
      "@mh": "0x1111111",
      "ns1.attribute": [
        {
          "@id": "0x22222",
          "$": "ChocGateux"
        },
        {
          "@id": "0x33333",
          "$": "ChocMud"
        }
      ]
    },
    {
      "@mh": "0x4444444",
      "ns1.attribute": [
        {
          "@id": "0x55555",
          "$": "VanillaSponge"
        },
        {
          "@id": "0x66666",
          "$": "RaspberryCheesecake"
        }
      ]
    },
    {
      "@mh": "0x7777777",
      "ns1.attribute": [
        {
          "@id": "0x88888",
          "$": "ChocEclair"
        },
        {
          "@id": "0x99999",
          "$": "StrawCheesecake"
         }
      ]
    }
  ]
}

}}