{
 "metadata": {
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.10.0"
  },
  "orig_nbformat": 2,
  "kernelspec": {
   "name": "python3",
   "display_name": "Python 3.10.0 64-bit",
   "metadata": {
    "interpreter": {
     "hash": "0af001259c9085d3649b2fae0bd6b291d17df5c9f127f6973a1b7698b4048c39"
    }
   }
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2,
 "cells": [
  {
   "source": [
    "```python\n",
    "{\n",
    "    'id': int,\n",
    "    'meta': {'source': str,\n",
    "             'location': str}\n",
    "}\n",
    "```"
   ],
   "cell_type": "markdown",
   "metadata": {}
  }
 ]
}