Example of schema for Data Service import?

I’m trying the Data Service. I see there’s an option to import the schema. That might be an easier way than using the UI. Can anyone provide me with a link or a sample schema that I can use as a blueprint?

Basically I want to build a quiz object with an array of questions, and each question will have an array of answer objects with the text, and an iscorrect boolean.

Something like this:

{"quiz":  {
	"name": "test quiz",
	"questions": [
	{
	"ID": 0,
	"question":  "test",
	"category": "General",
	"postedToYT":  "False",
	"answers": [
		{
				"answer": "Answer example",
				"correct":  "False"
		},
		{
				"answer": "Answer example",
				"correct":  "False"
		},
		{
				"answer": "True answer example",
				"correct":  "True"
		},
		{
				"answer": "Answer example",
				"correct":  "False"
		}
	]
	}
]
}
}

But I think the data service requires other things than this. Can anybody help me fix this so I can import it? Or am I hoping for too much here?

@Terry_Marr,

Try creating a sample Entity in Data Service export it and do the modification to that json.

Normally every column require some additional configurations than the name and value.