| Name | Type | Description | Notes |
|---|---|---|---|
| user | SendBirdUser | [optional] | |
| start_at | float | [optional] | |
| end_at | float | [optional] | |
| description | str | [optional] | |
| any string name | bool, date, datetime, dict, float, int, list, str, none_type | any string name can be used but the value must be the correct type | [optional] |