| Name | Description | Type | Additional information |
|---|---|---|---|
| deviceId | string |
None. |
|
| sessionId | string |
None. |
|
| userId | integer |
None. |
|
| platform | string |
None. |
|
| appVersion | string |
None. |
|
| lang | string |
None. |
|
| events | Collection of TrackEvent |
None. |