[
  {
    "ID": 1,
    "name": "Readonly",
    "rules": {
      "reader": ["alerts", "views"],
      "writer": [],
      "manager": []
    }
  },
  {
    "ID": 2,
    "name": "Basic",
    "parent_role_ids": [1],
    "rules": {
      "reader": [],
      "writer": ["alerts", "views"],
      "manager": []
    }
  },
  {
    "ID": 3,
    "name": "Admin",
    "parent_role_ids": [2],
    "rules": {
      "reader": [],
      "writer": [],
      "manager": ["alerts", "views"]
    }
  }
]