| Name | Type | Description | Notes |
|---|---|---|---|
| type | string | Type of the operation, `preendorsement` | [optional] |
| id | int | Unique ID of the operation, stored in the TzKT indexer database | [optional] |
| level | int | The height of the block from the genesis block, in which the operation was included | [optional] |
| timestamp | \DateTime | Datetime of the block, in which the operation was included (ISO 8601, e.g. `2020-02-20T02:40:57Z`) | [optional] |
| block | string | Hash of the block, in which the operation was included | [optional] |
| hash | string | Hash of the operation | [optional] |
| delegate | OneOfAlias | Information about the baker who sent the operation | [optional] |
| slots | int | Number of assigned endorsement slots to the baker who sent the operation | [optional] |
| quote | OneOfQuoteShort | Injected historical quote at the time of operation | [optional] |