I was able to figure this out after lots of trial and error. For those looking you have to format the field you are mapping to with a JSON string and put the item you are trying to map in between the " " for the Text option.
{"blocks":[{"key":"","text":"PUT YOUR FIELD/TEXT HERE","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[],"data":{}}],"entityMap":{}}