Parsing html for specific script type

In the html code, Vine has <script type="application/ld+json"> with links to all the videos on the page, how would I got about accessing this JSON?

import requests
from bs4 import BeautifulSoup

url = 'https://vine.co/tags/funny'
source_code = requests.get(url)
plain_text = source_code.text
soup = BeautifulSoup(plain_text, 'html.parser')