SiiNunit
{
sign_template : _nameless.175.2e7c.ba40 {
 template_name: szvar5
 model_name: ibe_14046
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.174.d5a9.5370
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.174.d5a9.5370 {
 area_name: sb1
 linked_board: sign_board.user_m_0001r
}

}
