ds-site/Configuration/PageTSconfig/Mod/WebLayout/BackendLayouts/BlogPost.tsconfig

mod.web_layout.BackendLayouts {
    blog_post {
        title = Blog Post
        icon = content-news
        config {
            backend_layout {
                colCount = 1
                rowCount = 2
                rows {
                    1 {
                        columns {
                            1 {
                                name = Introduction
                                colPos = 50
                            }
                        }
                    }
                    2 {
                        columns {
                            1 {
                                name = Content
                                colPos = 0
                            }
                        }
                    }
                    3 {
                        columns {
                            1 {
                                name = Footer
                                colPos = 100
                            }
                        }
                    }
                }
            }
        }
    }
}