{
  "users": [
    {
      "id": 1,
      "name": "John Doe",
      "email": "john@example.com"
    },
    {
      "id": 2,
      "name": "Jane Smith",
      "email": "jane@example.com"
    }
  ],
  "todos": [
    {
      "id": 1,
      "title": "Learn pretendo",
      "completed": false,
      "userId": 1
    },
    {
      "id": 2,
      "title": "Build an awesome frontend",
      "completed": false,
      "userId": 1
    },
    {
      "id": 3,
      "title": "Write documentation",
      "completed": true,
      "userId": 2
    }
  ]
}