{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "PurchaseOrderStateEnum",
  "enum": [
    0,
    1,
    3,
    4,
    5
  ],
  "type": "integer",
  "description": "* `0` - Purchased\n* `1` - Cancelled\n* `3` - Closed\n* `4` - Paid\n* `5` - Reopened"
}