SiiNunit
{
sign_template : _nameless.288.f0c0.8b50 {
 template_name: 000003
 model_name: 1383
 stand_model_name: ""
 traffic_rule: null
 boards: 1
 boards[0]: _nameless.288.2f96.5cb0
 items: 0
 dynamic_attributes: 0
}

sign_template_board_binding : _nameless.288.2f96.5cb0 {
 area_name: ml2
 linked_board: sign_board.user_m_0000m
}

}
