Fix row field names in JSON documentation
Fix row field names in JSON documentation

ebyhr/presto,smartnews/presto,smartnews/presto,ebyhr/presto,Praveen2112/presto,ebyhr/presto,Praveen2112/presto,ebyhr/presto,dain/presto,ebyhr/presto,dain/presto,dain/presto,smartnews/presto,losipiuk/presto,smartnews/presto,smartnews/presto,dain/presto,Praveen2112/presto,losipiuk/presto,dain/presto,losipiuk/presto,Praveen2112/presto,losipiuk/presto,Praveen2112/presto,losipiuk/presto