Nested content in quote

I have entered two paragraphs inside the quote separated by Enter key. This is the result:
```
{
"type": "quote",
"data": {
"text": "first paragraphsecond paragraph",
"caption": "caption",
"alignment": "left"
}
}
```
The best solution would be if Quote supported the nested elements, so there would be two paragraphs. If it is not possible from a technical point of view, then whitespace must not be consumed:
```
{
"type": "quote",
"data": {
"text": "first paragraph second paragraph",
"caption": "caption",
"alignment": "left"
}
}
```