{
  "Main" : {
    "title" : {
      "type" : "StructuredText",
      "config" : {
        "single" : "heading1",
        "label" : "title",
        "placeholder" : "Title"
      }
    },
    "main_image" : {
      "type" : "Image",
      "config" : {
        "constraint" : { },
        "thumbnails" : [ ],
        "label" : "main-image"
      }
    },
    "description" : {
      "type" : "StructuredText",
      "config" : {
        "multi" : "paragraph, preformatted, heading1, heading2, heading3, heading4, heading5, heading6, strong, em, hyperlink, image, embed, list-item, o-list-item, o-list-item",
        "label" : "description",
        "placeholder" : "Description"
      }
    },
    "body" : {
      "type" : "Slices",
      "fieldset" : "Slice zone",
      "config" : {
        "choices" : {
          "text_block" : {
            "type" : "Slice",
            "fieldset" : "text Block",
            "description" : "Text block",
            "icon" : "text_fields",
            "display" : "list",
            "non-repeat" : {
              "rich_text" : {
                "type" : "StructuredText",
                "config" : {
                  "multi" : "paragraph, preformatted, heading1, heading2, heading3, heading4, heading5, heading6, strong, em, hyperlink, image, embed, list-item, o-list-item, o-list-item",
                  "label" : "rich-text",
                  "placeholder" : "My text"
                }
              }
            },
            "repeat" : { }
          },
          "image_gallery" : {
            "type" : "Slice",
            "fieldset" : "Image Gallery",
            "description" : "Image gallery",
            "icon" : "image",
            "display" : "grid",
            "non-repeat" : { },
            "repeat" : {
              "image" : {
                "type" : "Image",
                "config" : {
                  "constraint" : { },
                  "thumbnails" : [ ],
                  "label" : "image"
                }
              },
              "caption" : {
                "type" : "StructuredText",
                "config" : {
                  "single" : "paragraph",
                  "label" : "caption",
                  "placeholder" : "Beautiful image"
                }
              }
            }
          }
        }
      }
    }
  },
  "Group" : {
    "group" : {
      "type" : "Group",
      "config" : {
        "fields" : {
          "field1" : {
            "type" : "StructuredText",
            "config" : {
              "multi" : "paragraph, preformatted, heading1, heading2, heading3, heading4, heading5, heading6, strong, em, hyperlink, image, embed, list-item, o-list-item, o-list-item",
              "label" : "field1"
            }
          },
          "field2" : {
            "type" : "StructuredText",
            "config" : {
              "multi" : "paragraph, preformatted, heading1, heading2, heading3, heading4, heading5, heading6, strong, em, hyperlink, image, embed, list-item, o-list-item, o-list-item",
              "label" : "field2"
            }
          }
        },
        "label" : "Group"
      }
    }
  },
  "Links" : {
    "author_link" : {
      "type" : "Link",
      "config" : {
        "select" : "document",
        "customtypes" : [ "author" ],
        "label" : "author",
        "placeholder" : "My author"
      }
    },
    "related" : {
      "type" : "Link",
      "config" : {
        "select" : "document",
        "customtypes" : [ "blog", "page" ],
        "label" : "related"
      }
    }
  }
}