Optional
WAWebUpdateUnreadChatAction >= 2.3000.1031992593
Use markUnread(chat, {unread}) for versions >= 2.3000.1051327739
WAWebUpdateUnreadChatAction >= 2.3000.1051327739
Whatsapp
WAWebUpdateUnreadChatAction >= 2.3000.1031992593
Deprecated
Use markUnread(chat, {unread}) for versions >= 2.3000.1051327739