Fragments in nested JSON Array

[m8rzel]

Hey,
Is it possible to work with something like this (in screenshot) ?
It would be very nice to categories and cluster objects.
It´s a nested array in the JSON Array. If i do it with jsonGraphqlExpress.default(data), i´m just be able to get the data from the whole nested array.
It would be so nice, if you can help me!
Thank you
Best regards
Marcel