SiiNunit
{
sign_template : _nameless.22e.a6c5.0fd0 {
 template_name: "tr_o.51_003"
 model_name: pmnavru047g
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.22c.e42f.dfd0
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.22c.e42f.dfd0 {
 area_name: ml2
 linked_board: sign_board.pmmetr_68
}

}
