Converting object data to text in data store after JSON parsing

Hello community!

I’m using Forms.io to send me the form fields which Ive done well. The output received is binary so I have a Conversion module which works well. Then I have a parse to JSON module to conver the string into individual fiels which is working fine. Then I get everthing saved into the Data Store for subsequent processing. The problem Im having is that the data saved is not Text and I cannot find an Object to Text converter. Please help.