UNA:+.? '
UNB+UNOC:3+MT+guest+240508:2251+IREF087020++SDMX-EDI'
UNH+MREF000001+GESMES:2:1:E6'
BGM+74'
NAD+Z02+WB'
NAD+MR+guest'
NAD+MS+MT'
DSI+GCI'
STS+3+7'
DTM+242:202405082251:203'
IDE+5+GCI'
GIS+AR3'
GIS+1:::-'
UNT+12+MREF000001'
UNZ+1+IREF087020'