Unable to understand how to add JSONLD data for sitelinks searchbox using this module

[smmehadi]

Unable to understand how to add JSONLD data for sitelinks searchbox using this module

Steps to reproduce the behavior:

1. Try to add sitelink searchbox in reacts application using json ld.
2. Using this library couldn't find a way to add it

Expected behaviour We should be able to add any type of structured data in app, whatever is defined by google.