SiiNunit
{
sign_template : _nameless.217.e643.9d50 {
 template_name: 000053
 model_name: ibe_16001
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.217.e569.c430
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.217.e569.c430 {
 area_name: sb1
 linked_board: sign_board.user_m_0000v
}

}
