Perl get Value of a Hash in a Hash : i have a hash in perl and i dont know what its content looks like. When i print out its keys and values (check attached hash loop picture) i get for values what looks like a string that contains another hash for each value (check output of hash loop picture). How can i print out the keys and values for these hashes?

[output of hash loop][1]

[hash loop][2]


  [1]: https://i.stack.imgur.com/jAeG4.png
  [2]: https://i.stack.imgur.com/erYFe.png