json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "type": "object",
      "properties": {
          "results": {
              "type": "array",
              "items": {
                  "type": "object",
                  "properties": {
                      "packageName": {
                          "type": "string"
                      },
                      "appId": {
                          "type": "string"
                      },
                      "packageVersion": {
                          "type": "string"
                      },
                      "postUninstallNotes": {
                          "type": "string"
                      }
                  },
                  "required": [
                      "packageName",
                      "appId"
                  ],
                  "additionalProperties": false
              }
          }
      },
      "required": [
          "results"
      ],
      "additionalProperties": false
  }