# OrderbookDepthResponse
## Properties
**symbol** | **String** | Market symbol. |
**last_update_id** | **i64** | Count indicating the number of changes in orderbook state. |
**updated_at_millis** | **i64** | Timestamp at which the last change in orderbook state took place, in milliseconds. |
**response_sent_at_millis** | **i64** | The time at which the orderbook server sent the response, in milliseconds. |
**best_bid_price_e9** | **String** | The best bid price on orderbook at the moment (e9 format). |
**best_bid_quantity_e9** | **String** | The best bid quantity on orderbook at the moment (e9 format). |
**best_ask_price_e9** | **String** | The best ask price on orderbook at the moment (e9 format). |
**best_ask_quantity_e9** | **String** | The best ask quantity on orderbook at the moment (e9 format). |
**bids_e9** | [**Vec<Vec<String>>**](Vec.md) | Bids to be filled. Index 0 is price, index 1 is quantity at price bin. Prices are in e9 format. |
**asks_e9** | [**Vec<Vec<String>>**](Vec.md) | Asks to be filled. Index 0 is price, index 1 is quantity at price bin. Prices are in e9 format. |
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