Field	Type	Required	Description
params.plugin	string	+	Id of target plugin
params.priorities	array of strings	+	List of new priorities. It can contain only part of available plugins, in this case defined plugins should be moved to most priorities and other in less priorities. For example: If the controller has A, B, C, D then after setting only C result should be: C, A, B, D. If the controller has A, B, C, D then after setting only C, B result should be: C, B, A, D.