async function markUnseenMessage(id) {
  const chat = await WAPI.sendExist(id);
  if (!chat.erro) {
    await Store.ReadSeen.markUnread(chat, true);
    return WAPI.scope(undefined, false, 'OK', null);
  } else {
    return WAPI.scope(undefined, true, 'Error', null);
  }
}
Mark unread chat
@param {*} id idchat
@returns bollean