Model that describes inventory operations.
| Name | Type | Description |
|---|---|---|
| actual_quantity | Decimal | Actual item quantity. |
| datetime | Int64 | Date as Unix time for which quantity data is taken. |
| document_id | Int64 | Inventory document ID. |
| id | Int64 | Operation ID. |
| item | Item | Item. |
| last_purchase_cost | Decimal | Last purchase cost. |
| last_update | Int64 | Last record update time as Unix time. |
| price | Decimal | Item price. |
| registered_quantity | Decimal | Registered item quantity. |