@type t() :: %Telegex.Type.Sticker{
  custom_emoji_id: String.t() | nil,
  emoji: String.t() | nil,
  file_id: String.t(),
  file_size: integer() | nil,
  file_unique_id: String.t(),
  height: integer(),
  is_animated: boolean(),
  is_video: boolean(),
  mask_position: Telegex.Type.MaskPosition.t() | nil,
  needs_repainting: boolean() | nil,
  premium_animation: Telegex.Type.File.t() | nil,
  set_name: String.t() | nil,
  thumbnail: Telegex.Type.PhotoSize.t() | nil,
  type: String.t(),
  width: integer()
}