Json files

Hi I have a requirement to be able to reference JSON files which populate dropdown menus on a web form. Is it possible to upload JSON files to WIX and be able to reference them via a URL from my webform. The webform is already working, you can see it here. Currently the form is hosted on AWS http://www.versarate.com/versarate

here is an example of the HTML references to the JSOn files

  <script type="text/javascript" language="javascript" 
     src="./data/infusetCuvitruFlowRateObject.json"></script> 
  <script type="text/javascript" language="javascript" 
     src="./data/infusetGammagardFlowRateObject.json"></script>

thr HTML custom form wuould need to be hosted too unless it can be re-created in WIX