'Update the SyncListPermissionInstance
:param bool read: Read access.
:param bool write: Write access.
:param bool manage: Manage access.
:returns: Updated SyncListPermissionInstance
:rtype: twilio.rest.preview.sync.service.sync_list.sync_list_permission.SyncListPermissionInstance'

def update(self, read, write, manage):

    return self._proxy.update(read, write, manage)
