json_schema: {
      "description": "A MWF supplemental navigation component's schema definition.",
      "properties": {
          "content": {
              "properties": {
                  "links": {
                      "items": {
                          "properties": {
                              "config": {
                                  "properties": {
                                      "state": {
                                          "enum": [
                                              "collapsed",
                                              "expanded"
                                          ],
                                          "type": "string"
                                      }
                                  },
                                  "required": [
                                      "state"
                                  ],
                                  "type": "object"
                              },
                              "content": {
                                  "properties": {
                                      "id": {
                                          "type": "string"
                                      },
                                      "links": {
                                          "items": {
                                              "properties": {
                                                  "config": {
                                                      "properties": {
                                                          "active": {
                                                              "type": "boolean"
                                                          }
                                                      },
                                                      "required": [
                                                          "active"
                                                      ],
                                                      "type": "object"
                                                  },
                                                  "content": {
                                                      "properties": {
                                                          "text": {
                                                              "type": "string"
                                                          }
                                                      },
                                                      "required": [
                                                          "text"
                                                      ],
                                                      "type": "object"
                                                  }
                                              },
                                              "required": [
                                                  "config",
                                                  "content"
                                              ],
                                              "type": "object"
                                          },
                                          "type": "array"
                                      },
                                      "text": {
                                          "type": "string"
                                      }
                                  },
                                  "required": [
                                      "id",
                                      "text",
                                      "links"
                                  ],
                                  "type": "object"
                              }
                          },
                          "required": [
                              "config",
                              "content"
                          ],
                          "type": "object"
                      },
                      "type": "array"
                  }
              },
              "required": [
                  "links"
              ],
              "type": "object"
          }
      },
      "required": [
          "content"
      ],
      "title": "Supplemental navigation",
      "type": "object"
  }