| workflowId | UUID | Reference to the Workflow definition being executed | [optional] |
| version | Integer | Workflow version number at execution time for reproducibility | [optional] |
| state | StateEnum | Current execution state | [optional] |
| startedAt | OffsetDateTime | Timestamp when execution started | [optional] |
| finishedAt | OffsetDateTime | Timestamp when execution completed or failed | [optional] |
| parentExecutionId | UUID | Reference to parent execution for nested/sub-workflows | [optional] |
| triggerType | TriggerTypeEnum | How this execution was triggered | [optional] |
| triggerPayload | String | JSON payload that initiated execution | [optional] |
| contextData | String | Execution context - merged state from WorkflowState | [optional] |
| errorMessage | String | Error message if execution failed | [optional] |
| errorStackTrace | String | Full stack trace for debugging | [optional] |
| metricsSnapshot | String | JSON snapshot of execution metrics (duration, costs, step counts) | [optional] |
| id | UUID | Unique identifier for object in the system | [optional] [readonly] |
| ownerId | UUID | UUID of owner of the object in the system | [optional] [readonly] |
| createdDate | OffsetDateTime | Date of object creation | [optional] [readonly] |
| keyHash | String | Data, including hash of the key(s) used to encrypt this record. | [optional] [readonly] |
| lastAccessedById | UUID | Last user to access object | [optional] [readonly] |
| lastAccessedDate | OffsetDateTime | Timestamp of last access of object | [optional] [readonly] |
| lastModifiedById | UUID | Unique identifier for user who last modifed the object in the system | [optional] [readonly] |
| lastModifiedDate | OffsetDateTime | Date of last object modification | [optional] [readonly] |