SiiNunit
{
sign_template : _nameless.187.1da0.e4b0 {
 template_name: jo_bluearrow_l
 model_name: dynprosrx2bl
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.187.f000.2220
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.187.f000.2220 {
 area_name: editarea
 linked_board: sign_board.platy_7
}

}
