SiiNunit
{
sign_template : _nameless.1e8.6623.47e0 {
 template_name: 000047
 model_name: ibe_14004
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.1e8.68d0.40c0
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.1e8.68d0.40c0 {
 area_name: sb2
 linked_board: sign_board.user_m_00021
}

}
