OptionalchannelThe user's channel data.
OptionalcreatedThe user's creation date as an ISO string.
OptionalcustomCustom user properties.
OptionalemailThe user's email address.
OptionalnameThe user's display name.
OptionalphoneThe user's phone number.
OptionaltimeThe user's timezone for scheduled notifications.
The user ID.
Serializable version of InlineIdentifyUserRequest for background job payloads. The only change is
createdAtis an ISO string instead of a Date.