{
  "new": {
    "additionalProperties": false,
    "properties": {
      "items": {
        "items": {
          "additionalProperties": false,
          "properties": {
            "quantity": {
              "minimum": 2,
              "type": "integer"
            },
            "sku": {
              "minLength": 1,
              "type": "string"
            }
          },
          "required": [
            "sku",
            "quantity"
          ],
          "type": "object"
        },
        "minItems": 1,
        "type": "array"
      },
      "order_id": {
        "minLength": 3,
        "type": "string"
      }
    },
    "required": [
      "order_id",
      "items"
    ],
    "type": "object"
  },
  "old": {
    "additionalProperties": false,
    "properties": {
      "items": {
        "items": {
          "additionalProperties": false,
          "properties": {
            "quantity": {
              "minimum": 1,
              "type": "integer"
            },
            "sku": {
              "minLength": 1,
              "type": "string"
            }
          },
          "required": [
            "sku",
            "quantity"
          ],
          "type": "object"
        },
        "minItems": 1,
        "type": "array"
      },
      "order_id": {
        "minLength": 1,
        "type": "string"
      }
    },
    "required": [
      "order_id",
      "items"
    ],
    "type": "object"
  }
}