MarketDepth
| Field | Type | Description |
| odds | double | odds offered |
| backAmountAvailable | double | amount offered to back |
| layAmountAvailable | double | amount offered to lay |
| totalBSPBackAmountAvailable | double | the BSP available to back amount. pre-reconciliation, this field is zero for all prices except 1.01 (for market on close bets) and at the limit price for any limit on close bets. post-reconciliation, this field is zero for all prices. |
| totalBSPLayAmountAvailable | double | the BSP available to lay amount. pre-reconciliation, this field is zero for all prices except 1000 (for market on close bets) and at the limit price for any limit on Close bets. post-reconciliation, this field is zero for all prices. |