Addition of Transcation details in get_block callable

[kuresh-isotrp]

Is your feature request related to a problem? Please describe.
Currently I'm trying to fetch the pending transcations from mempool using get_ledger_api_response, what we observerd that we are getting all details to a block but the transcation details are missing only we are getting the transcation hash in an array and the structure of get_ledger_api_response and eqivalent web3 method also different, if we add the transcation details also instead of only transcation hash it will would be great, otherwise we need to use another method to retrive the same infomation.

Describe the solution you'd like
Instad of transcation has , add the transcation details array.

Describe alternatives you've considered
Currenly I'm takking the transcation hash data and looping over and getting the transcation details by using another method.

Additional context
Add any other context or screenshots about the feature request here.