| Name | Type | Description | Notes |
|---|---|---|---|
| T | float32 | Unix timestamp in seconds | [optional] |
| V | int64 | size volume. Only returned if `contract` is not prefixed | [optional] |
| C | string | Close price | [optional] |
| H | string | Highest price | [optional] |
| L | string | Lowest price | [optional] |
| O | string | Open price | [optional] |