UNA:+.?*' UNB+UNOB:1+INMUNAB+MSC+240316:0308+20240316150811' UNH+EST197759+DESTIM:D:96B:UN' BGM+28+EST197759+7' DTM+137:20240315:102' DTM+500:20240308:102' RFF+TES:EST197759' EQD+CN+MEDU2268171+20HD:102:ZZZ' NAD+MS+INMUNAB' UNS+D' CNT+8:1' UNT+10+EST197759' UNZ+1+20240316150811'