| Name | Type | Description | Notes |
|---|---|---|---|
| text | string | ||
| message_external_key | string | [optional] | |
| sent_date | \DateTime | [optional] | |
| sender | string | ||
| sender_external_key | string | [optional] | |
| sender_first_name | string | [optional] | |
| sender_last_name | string | [optional] | |
| sender_email | string | [optional] | |
| sender_locale | string | [optional] | |
| sender_location | string | [optional] | |
| sender_user_id | int | [optional] | |
| attachments | \Piksel\KigoPro\Model\UserMessageAttachment[] | [optional] |