| Name | Description | Type | Additional information |
|---|---|---|---|
| OrderId | integer |
None. |
|
| BookId | integer |
None. |
|
| Quantity | integer |
None. |
|
| TransactionType | string |
None. |
|
| PricePerItem | decimal number |
None. |
|
| TotalPrice | decimal number |
None. |
|
| UserId | integer |
None. |
|
| DeviceId | string |
None. |
|
| BuyerId | integer |
None. |
|
| Remarks | string |
None. |