{
  data: { // Will be null if there's an error
    // An array of alternative locales will always
    // be returned alongside the entry itself.
    alt_locales: {
      uid: string,
      content_type: string,
      locale: string,
      slug: string,
      url: string,
    }[],

    // The entry is directly queried from Contentstack.
    entry: {
      ACL: unknown,
      _in_progress: boolean,
      _version: number,
      created_at: string, // Timestamp string
      created_by: string, // UID of the creator
      locale: string,
      parent: {
        _content_type_uid: string,
        uid: string,
      }[],
      publish_details: {
        environment: string, // The environment UID
        locale: string,
        time: string, // Timestamp string
        user: string, // The user UID
      },
      tags: string[],
      title: string,
      uid: string,
      updated_at: string, // Timestamp string
      updated_by: string, // The user UID
      url: string,
      // additional options for any other fields
    },
  },
  error?: string // Will be null unless there's an error
}

{
  DEFAULT_ACL: unknown,
  SYS_ACL: unknown,
  _version: number,
  abilities: {
    create_object: boolean,
    delete_all_objects: boolean,
    delete_object: boolean,
    get_all_objects: boolean,
    get_one_object: boolean,
    update_object: boolean,
  },
  created_at: string, // Timestamp string
  description: string,
  inbuilt_class: boolean,
  last_activity: unknown,
  maintain_revisions: boolean,
  options: {
    is_page: boolean,
    publishable: boolean,
    singleton: boolean, // Whether or not the content type supports multiple entries
    sub_title: string[],
    title: string,
    url_pattern: string,
    url_prefix: string,
    // additional options for any other fields
  },
  schema: [
    {
      data_type: string,
      display_name: string,
      field_metadata: {
        _default: boolean,
        version: number,
      },
      mandatory: boolean,
      multiple: boolean,
      non_localizable: boolean,
      uid: string,
      unique: boolean,
    }[]
  ],
  title: string,
  uid: string,
  updated_at: string, // Timestamp string
}[]