SiiNunit
{
sign_template : _nameless.215.597f.be90 {
 template_name: tn_tunis_013
 model_name: mgb019
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.217.bb47.bd00
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.217.bb47.bd00 {
 area_name: sb1
 linked_board: sign_board.tnsign_0000i
}

}
