SiiNunit
{
sign_template : _nameless.218.127d.9680 {
 template_name: tn_tunis_017
 model_name: mgb042
 stand_model_name: ""
 traffic_rule: null
 boards: 2
 boards[0]: _nameless.215.589b.af80
 boards[1]: _nameless.215.589b.aaa0
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.215.589b.af80 {
 area_name: sb3
 linked_board: sign_board.tnsign_0000m
}

sign_template_board_binding : _nameless.215.589b.aaa0 {
 area_name: sb6
 linked_board: sign_board.tnsign_0000n
}

}
