Adds the avatar to the Group with the role
| Name | Hint | Type | Example value | Supported values |
|---|---|---|---|---|
| group | the group to give the avatar the new role for | UUID | 2cbe399d-0958-4071-98cf-0bf880d2d573 | |
| avatar | the avatar to give the role to | AVATAR | Firstname Lastname or UUID | |
| role | the role to give the avatar in the group | UUID | c0734d3f-8198-496b-82ac-130996d94955 |