On the bottom of the Application for civil Indigent status it states as follows:
"A person who knowingly provides false information to the clerk or the court in seeking a determination of indigent status under s. 57.082, F.S. commits a misdemeanor of the first degree, punishable as provided in s.775.082, F.S. or s. 775.083, F.S. I attest that the information I have provided on this application is true and accurate to the best of my knowledge."
If the case is actively in litigation you could file a motion with the court alleging fraudulent indigent status. I do not know how a Judge would rule on that. You could call the clerk's office and see if you could obtain a copy of the Affidavit she filled out since you are a party to the case.
Sheila Smith Fundamental Document Services, LLC fundamentaldocs@gmail.com