n.instrumentIdentifier.id. Are there a list of hashed pan that generate
different tokenInformation.instrumentIdentifier.id or is there a list of
tokenInformation.instrumentIdentifier.id that is acceptable in sandbox.
We can mock the response for test...
I see that there is a schema definition one can use to pull fields. Is
there a way to pull say a "custom" schema in which if custom fields were
created for a particular instance and the schama can be parsed?