Personal access key 
-----------------------

+--------------------+---------------+----------------------------------------------------+
| Name               | Type          | Description                                        |
+====================+===============+====================================================+
| id                 | UUID          | id of the personal access key                      |
+--------------------+---------------+----------------------------------------------------+
| name               | string        | name of the personal access key                    |
+--------------------+---------------+----------------------------------------------------+
| validTo            | datetime      | date when key expires                              |
+--------------------+---------------+----------------------------------------------------+
| scopes             | string[]      | table of scopes that is assigned to key            |
+--------------------+---------------+----------------------------------------------------+
| prefix             | string        | part of the key                                    |
+--------------------+---------------+----------------------------------------------------+