Sticker constructor
const
Sticker({})
Describes a sticker
Implementation
const Sticker({
required this.setId,
required this.width,
required this.height,
required this.emoji,
required this.isAnimated,
required this.isMask,
this.maskPosition,
required this.outline,
this.thumbnail,
required this.sticker,
this.extra,
this.clientId,
});