SiiNunit
{
sign_template : _nameless.200.71c4.e360 {
 template_name: 000045
 model_name: de_93
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.200.7265.cf90
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.200.7265.cf90 {
 area_name: ml2
 linked_board: sign_board.user_m_0001z
}

}
