| Name | Description | Type | Notes |
|---|---|---|---|
| current_step | Progress of each items | ProgressItem | |
| current_step_number | Current number | integer | Required |
| note | Special messages, most of the time this will be empty, i.e. If SM performing the operation went down, another SM will restart the progress. | string | Required |
| number_of_steps | Total number of steps | integer | Required |
| overall_status | Status of the operation | string | Required Enum: NOT_STARTED, RUNNING, ERROR, COMPLETE |