json_schema: {
      "$schema": "http://json-schema.org/draft-07/schema#",
      "definitions": {
          "ThemePropertyChange": {
              "properties": {
                  "name": {
                      "description": "Name of the theme property",
                      "type": "string"
                  },
                  "owner": {
                      "description": "Theming function this parameter belongs to",
                      "type": "string"
                  },
                  "remove": {
                      "description": "Remove directive/component/property",
                      "type": "boolean"
                  },
                  "replaceWith": {
                      "description": "Replace original selector/property with new one",
                      "type": "string"
                  }
              },
              "required": [
                  "name",
                  "owner"
              ],
              "type": "object"
          }
      },
      "properties": {
          "changes": {
              "description": "An array of changes to theme function properties",
              "items": {
                  "$ref": "#/definitions/ThemePropertyChange"
              },
              "type": "array"
          }
      },
      "required": [
          "changes"
      ],
      "type": "object"
  }