SiiNunit
{
sign_template : _nameless.20a.eed0.0d10 {
 template_name: re_board_17
 model_name: at_2i055
 stand_model_name: ""
 traffic_rule: null
 boards: 2
 boards[0]: _nameless.20a.ed29.73b0
 boards[1]: _nameless.20a.ed29.7080
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.20a.ed29.73b0 {
 area_name: sb2
 linked_board: sign_board.user_m_0003l
}

sign_template_board_binding : _nameless.20a.ed29.7080 {
 area_name: sb1
 linked_board: sign_board.user_m_0003q
}

}
