{
  "field_order": [
    "items",
    "nullable_items",
    "nullable_container",
    "nonnull_nullable_items",
    "empty",
    "direct_item",
    "count",
    "numbers",
    "matrix",
    "cube",
    "scalar_cube"
  ],
  "defaults": {
    "items": [],
    "nullable_items": [],
    "nullable_container": [],
    "nonnull_nullable_items": [],
    "empty": []
  },
  "item_types": {
    "items": [],
    "nullable_items": [],
    "nullable_container": [],
    "nonnull_nullable_items": [],
    "empty": []
  },
  "explicit_items": [
    7,
    4
  ],
  "direct_item": 8,
  "count": 9,
  "numbers": [
    3,
    1,
    2
  ],
  "matrix_values": [],
  "matrix_types": [],
  "cube_values": [],
  "cube_types": [],
  "scalar_cube": [
    [
      [
        3,
        1
      ],
      [
        2
      ]
    ]
  ],
  "independent_items": [],
  "independent_direct_item": 8
}
