[
  {
    "id": "userstate-1",
    "username": "admin",
    "password": "admin",
    "level": 1
  },
  
  {
    "id": "userstate-2",
    "username": "monitor",
    "password": "monitor",
    "level": 2
  },

  {
    "id": "userstate-3",
    "username": "test",
    "password": "test",
    "level": 2
  }
]