The outer workflow(TestWF) gets a list of queries. These are converted to JSON using Table to JSON node. We have created these workflows on our Knime server.
The Call Remote Workflow is configured with the details relevant to our server for these fields - Server address, user and password. The workflow path is of the other knime workflow available on the server.
The inner workflow has JSON input and JSON to Table nodes. For each entry in the table some operation is to be performed and results are to be appended to the table. This results table will then be used by the outer workflow and generate a report.

The problem that we are facing is that we are not able to obtain the JSON values sent by the outer worfklow in the inner workflow (called by "Call Remote Workflow" node)