"Raw" output of a transaction, in json format

[amanusk]

Which component is your feature related to?

Cast

Feature Request

Generating the "raw" transaction schema can often be useful for debugging the output, or just see the deserialized calls.

Would be great to have a --raw flag, that will print out the raw json generated for the RPC call. This is similar to --log-traffic in starkli, but would be better if the raw output can be generated without broadcasting the transactions, or in combination with --dry-run flag