| Name | Type | Description | Notes |
|---|---|---|---|
| html | string | [optional] | |
| html_url | string | [optional] | |
| list_id | int | ||
| preview_text | string | [optional] | |
| segment_ids | object[] | [optional] | |
| subject | string | [optional] | |
| template_id | int | [optional] | |
| title | string | [optional] | |
| utm_campaign | string | [optional] |