The cli tool
subwasm can get the metadata from a live node (url) and output JSON that is human readable. However, to troubleshoot various issues, I need a tool that generates human readable JSON from hex encoded SCALE metadata in a file. i.e. it doesn't go to a live node.
e.g. The hex encoded SCALE data in a JSON-RPC result. It doesn't matter if the tool uses the result data or the whole JSON-RPC json result. I just need it to output it in human readable form.
Is there a tool that does this?