SiiNunit
{
sign_template : _nameless.188.2141.8ae0 {
 template_name: 000030
 model_name: ibe_241
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.188.1d44.4740
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.188.1d44.4740 {
 area_name: _ml1
 linked_board: sign_board.user_m_0001h
}

}
