code: private function prefixBatchCommand(CommandInterface $command): CommandInterface
      {
          $newRequestItems = [];
  
          foreach ($command['RequestItems'] as $tableName => $requests) {
              $newTableName                   = $this->resolveTableName($tableName);
              $newRequestItems[$newTableName] = $requests;
          }
  
          $command['RequestItems'] = $newRequestItems;
  
          return $command;
      }
docs: @param CommandInterface $command
  
  @return CommandInterface