title: Not "\u": How to Unescape Unicode in JSON?
body: <p>I'm trying to scrape from a non-English website using Scrapy. The scraped results as JSON look something like this:</p>
  
  <pre><code>{"price": "13,000", "name": "\u58c1\u6bb4\u308a\u4ee3\u884c\u69d8\u5c02\u7528\u2605 \u30c6\u30ec\u30d3\u672c\u4f53 20v\u578b \u767d \u9001\u6599\u8fbc"},
  </code></pre>
  
  <p>This is the code I'm using:</p>
  
  <pre><code>def parse(self, response):
      for sel in response.xpath('//section[@class="items-box"]'):
        item = ShopItem()
        item['name'] = sel.xpath('a/div/h3/text()').extract()
        item['price'] = sel.xpath('a/div/div/div[1]/text()').extract().replace("$", "")
        yield item
  </code></pre>
  
  <p>How would I output unescaped Unicode characters onto the JSON?</p>