{
  "lexicon": 1,
  "id": "com.bad-example.pocket.putPreferences",
  "defs": {
    "main": {
      "type": "procedure",
      "input": {
        "encoding": "application/json",
        "schema": {
          "type": "object",
          "required": ["preferences"],
          "properties": {
            "preferences": {
              "type": "ref",
              "ref": "com.bad-example.pocket.defs#preferences"
            }
          }
        }
      }
    }
  }
}