SiiNunit
{
sign_template : _nameless.2f2.a04c.a450 {
 template_name: board1
 model_name: rus_14036
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.2f2.a039.b880
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.2f2.a039.b880 {
 area_name: ml1
 linked_board: sign_board.user_m_0000e
}

}
