[
 {
  "creation": "2012-12-12 11:19:22", 
  "docstatus": 0, 
  "modified": "2013-07-05 14:38:16", 
  "modified_by": "Administrator", 
  "owner": "Administrator"
 }, 
 {
  "autoname": "File.######", 
  "doctype": "DocType", 
  "icon": "icon-file", 
  "module": "Core", 
  "name": "__common__", 
  "read_only": 0
 }, 
 {
  "doctype": "DocField", 
  "name": "__common__", 
  "parent": "File Data", 
  "parentfield": "fields", 
  "parenttype": "DocType", 
  "permlevel": 0, 
  "read_only": 1
 }, 
 {
  "cancel": 1, 
  "doctype": "DocPerm", 
  "name": "__common__", 
  "parent": "File Data", 
  "parentfield": "permissions", 
  "parenttype": "DocType", 
  "permlevel": 0, 
  "read": 1, 
  "role": "System Manager", 
  "write": 1
 }, 
 {
  "doctype": "DocType", 
  "name": "File Data"
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "file_name", 
  "fieldtype": "Data", 
  "label": "File Name", 
  "oldfieldname": "file_name", 
  "oldfieldtype": "Data"
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "file_url", 
  "fieldtype": "Data", 
  "in_list_view": 1, 
  "label": "File URL"
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "attached_to_doctype", 
  "fieldtype": "Link", 
  "in_list_view": 1, 
  "label": "Attached To DocType", 
  "options": "DocType", 
  "search_index": 1
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "attached_to_name", 
  "fieldtype": "Data", 
  "in_list_view": 1, 
  "label": "Attached To Name", 
  "search_index": 1
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "file_size", 
  "fieldtype": "Int", 
  "in_list_view": 1, 
  "label": "File Size"
 }, 
 {
  "doctype": "DocPerm"
 }
]