title: windows phone: deserialise and store both json key and value to modal
body: <p>Hello guyzzzz i want to store both key and value in modal class...below is my json..</p>
  
  <pre><code> {
    "Example": [
      {
        "Invoice": {
          "TFDGFF": " 200",
          "BF": " 200",
          "MD": "10",
          "EFM": " 12",
          "ATT": "4"
        },
        "TF": "200"
      },
      {
        "Invoice": {
          "DF": " 49",
          "DR": " 49",
          "KJ": "4",
          "LKIH": " 14",
          "KJGU": "4"
        },
        "DF": "49"
      }
  </code></pre>
  
  <p>please tell me how to deserialise this json so that i can store both key as well as value in modal class and how should be the design of modal class ??</p>