| Name | Description | Type | Additional information |
|---|---|---|---|
| to | Collection of string |
None. |
|
| title | string |
None. |
|
| body | string |
None. |
|
| sound | string |
None. |
|
| data | DATA |
None. |
|
| ttl | integer |
None. |
|
| priority | string |
None. |
|
| subtitle | string |
None. |