FIELD_POSITION,FIELD_NAME,TYPE,SIZE (only for text fields)
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1,ACK_ID,TEXT,30
2,ROW_ORDER,NUMERIC
3,ATTAIN_AGE,TEXT,10
4,YEARS_SERVICE,TEXT,30
5,PARTICIPANT_NUMBER,NUMERIC
6,PARTICIPANT_COMPENSATION,NUMERIC
7,PARTICIPANT_ACCRUED,NUMERIC