UNA:+.?*'
UNB+UNOB:1+INMUNAB+MSC+251212:0423+20251212162340'
UNH+EST323544+DESTIM:D:96B:UN'
BGM+28+EST323544+7'
DTM+137:19700101:102'
DTM+500:20251022:102'
RFF+TES:EST323544'
EQD+CN+MEDU6938501+20HD:102:ZZZ'
NAD+MS+INMUNAB'
UNS+D'
CNT+8:1'
UNT+10+EST323544'
UNZ+1+20251212162340'