db.json

{
  "users": [
    {
      "id": "1",
      "login": "admin",
      "password": "admin",
      "contacts": [
        {
          "id": 1,
          "name": "Илья Рядинский",
          "descr": "Программист",
          "imgPath": "https://sun9-33.userapi.com/impf/c858124/v858124180/a591f/168I9bErjB4.jpg?size=640x637&quality=96&proxy=1&sign=1f3b3b3b7603918dfe6f26e443ea2eaa&type=album"
        },
        {
          "id": 2,
          "name": "dasda",
          "descr": "Программист",
          "imgPath": "https://sun9-33.userapi.com/impf/c858124/v858124180/a591f/168I9bErjB4.jpg?size=640x637&quality=96&proxy=1&sign=1f3b3b3b7603918dfe6f26e443ea2eaa&type=album"
        },
        {
          "id": 3,
          "name": "Илья Рядинский",
          "descr": "Программист",
          "imgPath": "https://sun9-33.userapi.com/impf/c858124/v858124180/a591f/168I9bErjB4.jpg?size=640x637&quality=96&proxy=1&sign=1f3b3b3b7603918dfe6f26e443ea2eaa&type=album"
        }
      ]
    },
    {
      "id": "2",
      "login": "root",
      "password": "123456",
      "contacts": []
    }
  ]
}