SiiNunit
{
sign_template : _nameless.188.a6f4.b300 {
 template_name: tn_tunis_049
 model_name: mgb013
 stand_model_name: ""
 traffic_rule: null
 boards: 2
 boards[0]: _nameless.188.6706.a480
 boards[1]: _nameless.185.095b.0c30
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.188.6706.a480 {
 area_name: sb1
 linked_board: sign_board.tnsign_0001q
}

sign_template_board_binding : _nameless.185.095b.0c30 {
 area_name: sb8
 linked_board: sign_board.tnsign_0001r
}

}
