json_schema: {
      "description": "A request for Order status information.",
      "properties": {
          "buyerId": {
              "description": "The ID of the Service Provider (Buyer) organization placing the order.",
              "maxLength": 25,
              "type": "string"
          },
          "buyerPurchaseOrderNumber": {
              "description": "A number that uniquely identifies a order within the buyer's enterprise.",
              "maxLength": 16,
              "type": "string"
          },
          "objectType": {
              "description": "The type of the object, orderStatusRequest.",
              "enum": [
                  "orderStatusRequest"
              ],
              "type": "string"
          },
          "orderId": {
              "description": "Unique identifier for the order for which status information is being requested (if known, otherwise the buyerPurchaseOrderNumber is reauired).",
              "maxLength": 45,
              "type": "string"
          },
          "sellerId": {
              "description": "The ID of the Partner/Access Provider (Seller) organization receiving the order.",
              "maxLength": 25,
              "type": "string"
          }
      },
      "required": [
          "objectType",
          "orderId",
          "buyerPurchaseOrderNumber",
          "buyerId",
          "sellerId"
      ],
      "title": "orderStatusRequest",
      "type": "object"
  }