SiiNunit
{
sign_template : _nameless.1f3.1f75.ed70 {
 template_name: tn_airport_round
 model_name: 1535
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.1f0.b494.b3b0
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.1f0.b494.b3b0 {
 area_name: ml2
 linked_board: sign_board.user_m_0003h
}

}
