Hi Tim,As much as possible, use the same fields as you would use for a
recipient, depending on the personalization you need to include in your
push notifications. We have a few documents coming shortly about push
notifications, I do not know the exact content but they should greatly
help, stay tuned!I think the minimal information would be targeting
information used to query the recipient (age? name/firstname? country?),
as well as the mobile app ID, as you'd be sending the notification
through ...