title: Access JSON lumps in metafields with Shopify Liquid templates
body: <p>I was wondering if anyone knew if I can access JSON in Liquid such as the example below.</p>
  
  <p>I have created a metafield for the suppliers page with the namespace <code>suppliers_details</code>, with the key <code>suppliers</code> and the value:</p>
  
  <pre><code>{
    name: "Supplier Name One",
    address: "Supplier Address One"
  },
  {
    name: "Supplier Name Two",
    address: "Supplier Address Two"
  }
  </code></pre>
  
  <p>In the template I have:</p>
  
  <pre><code>{% assign suppliers = page.metafields.suppliers.suppliers %}
  {% for supplier in suppliers %}
    &lt;p&gt;{{ supplier.name }}&lt;/p&gt;
    &lt;p&gt;{{ supplier.address }}&lt;/p&gt;
  {% endfor %}
  </code></pre>
  
  <p>This doesn't work as I can't change the data into a format the the template can use to iterate through, is there a way to do this?</p>
  
  <p>Cheers</p>