ISA*00*          *00*          *01*112084681      *12*5104760202W    *250821*2203*U*00401*503771232*0*P*~
GS*FA*112084681*5104760202W*20250821*2203*503771232*X*004010
ST*997*503767246
AK1*SH*132959
AK2*856*0001
AK5*A
AK9*A*1*1*1
SE*6*503767246
GE*1*503771232
IEA*1*503771232