I want to create a block that has this as an object at the top, with some dummy data for each.

import { defineField, defineType } from "sanity";  
  
export default defineType({  
  name: "faq",  
  type: "document",  
  fields: [  
    defineField({  
      name: "title",  
      type: "string",  
    }),  
    defineField({  
      name: "body",  
      type: "block",  
    }),  
  ],  
  preview: {  
    select: {  
      title: "title",  
    },  
  },  
});  

Now we'll create the block schema which will reference the FAQ document.

import { defineField, defineType } from "sanity";  
  
export default defineType({  
  name: "faqAccordion",  
  type: "object",  
  fields: [  
    defineField({  
      name: "title",  
      type: "string",  
    }),  
    defineField({  
      name: "faqs",  
      type: "array",  
      of: [{ type: "reference", to: [{ type: "faq" }] }],  
    }),  
  ],  
  preview: {  
    select: {  
      title: "title",  
    },  
  },  
});  

Create a basic UI for a Faq Accordion