PowerShell Not Creating Smartsheet Row as Expected

BACKGROUND: I created a PowerShell script that reads a Word document, extracts fields, and then creates a row on a Smartsheet with the data from that Word document...but the row created was blank, even though it showed success in PowerShell (ID's replaced with asterisks). What could I be missing?

Best,

Chris Hallo | email address removed for privacy reasons

FROM POWERSHELL:

Results: Post row to Smartsheet? (Y/N): Y

Posting row to Smartsheet...

✅ Row added. Response:

message    : SUCCESS
resultCode : 0
version    : 13580
result     : @{id=*; sheetId=*; rowNumber=1; expanded=True; locked=False;
             lockedForUser=False; createdAt=2025-07-16T19:07:35Z; modifiedAt=2025-07-16T19:07:35Z;
             cells=System.Object[]}