| Name | Type | Description | Notes |
|---|---|---|---|
| id | int | [optional] | |
| thread_id | int | [optional] | |
| thread_external_key | string | [optional] | |
| text | string | [optional] | |
| message_external_key | string | [optional] | |
| in_reply_to_user_message_id | int | [optional] | |
| source | string | [optional] | |
| status | string | [optional] | |
| sent_date | \DateTime | [optional] | |
| sender | string | [optional] | |
| 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] | |
| metadata | object | [optional] |