PayloadContent AssetTagInformation 1234 IfLostReturnToMessage Example message PayloadIdentifier com.example.mylockscreenpayload PayloadType com.apple.shareddeviceconfiguration PayloadUUID b10c0436-a51b-4119-b604-bd580f396723 PayloadVersion 1 PayloadDisplayName Lock Screen Message PayloadIdentifier com.example.myprofile PayloadType Configuration PayloadUUID 588f1406-47be-47fc-9907-4e7955fb6d4a PayloadVersion 1