SiiNunit
{
sign_template : _nameless.1df.221d.8e50 {
 template_name: re_serpentine
 model_name: rus_14038
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.1df.5260.1860
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.1df.5260.1860 {
 area_name: sb1
 linked_board: sign_board.user_m_0005d
}

}
