SiiNunit
{
sign_template : _nameless.207.ba4e.1990 {
 template_name: hwauto
 model_name: 1415
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.207.085c.6630
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.207.085c.6630 {
 area_name: ml1
 linked_board: sign_board.user_m_0000k
}

}
