I am trying to create a content type Quiz Question that has a bunch of regular plain text fields. I also want to add a field that acts as a list of Answers. Each Answer should have a plain text entry and a boolean entry.

The data model for a node will look something like this:

    {         "Question": "Does Drupal rock?",         "Answers": [             {                 "Answer": "Yes",                 "IsAnswerCorrect": true             },             {                 "Answer": "No",                 "IsAnswerCorrect": false             },             {                 "Answer": "You're a rock",                 "IsAnswerCorrect": false             }         ]     } 

Is there any way to do this without creating custom field types or entities using separate custom modules and plugins. Surely there must be a module for this?