role property
Specifies the role that this admin uses with the specified Account or Location.
Required. Possible string values are:
- "ADMIN_ROLE_UNSPECIFIED" : Not specified.
 - "PRIMARY_OWNER" : The admin has owner-level access and is the primary owner. (Displays as 'Primary Owner' in UI).
 - "OWNER" : The admin has owner-level access. (Displays as 'Owner' in UI).
 - "MANAGER" : The admin has managerial access.
 - "SITE_MANAGER" : The admin can manage social (Google+) pages. (Displays as 'Site Manager' in UI). This API doesn't allow creating an account admin with a SITE_MANAGER role.
 
Implementation
core.String? role;