docs: def get_report(self, ledger_id, report_id):
          """Get report info
  
          Arguments:
              ledger_id:
                  Id for ledger for report
              report_id:
                  Report id assigned by mCASH
          """
          return self.do_req('GET',
                             self.merchant_api_base_url + '/ledger/' +
                             ledger_id + '/report/' +
                             report_id + '/').json()