updateOrganizationalUnitContact: Boolean!
This mutation is used to update the contact details of a single organizational unit such as email and phone. **Returns:** Returns true if process was completed successfully.
organizationalUnitId: UUID!
The Organizational Unit ID used to search the database.
emailAddress: String
The new email address that will be used to update the organizational unit contact information.
phoneNumber: String
The new phone number that will be used to update the organizational unit contact information.