{
  "schema": {
    "properties": {
      "children": { "items": "circular(Tab)", "type": "array" },
      "parents": { "items": { "type": "string" }, "type": "array" },
      "title": { "type": "string" },
      "value": { "type": "string" }
    },
    "type": "object",
    "title": "Tab"
  },
  "schemaType": "response"
}