SiiNunit
{
sign_template : _nameless.207.4aa0.1500 {
 template_name: tn_tunis_069
 model_name: mgb010
 stand_model_name: ""
 traffic_rule: null
 boards: 2
 boards[0]: _nameless.204.c016.a480
 boards[1]: _nameless.204.c016.a7b0
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.204.c016.a480 {
 area_name: sb1
 linked_board: sign_board.tnsign_0002a
}

sign_template_board_binding : _nameless.204.c016.a7b0 {
 area_name: sb4
 linked_board: sign_board.tnsign_00022
}

}
