| 0x10 | OnCallFailed | FMulticastScriptDelegate | 4 flags | <delegate> |
| 0x10 | OnShowSendMessageUIClosed | FMulticastScriptDelegate | 4 flags | <delegate> |
| 0x08 | __Store__Subsystem | UOnlineExternalUISubsystem* | 6 flags | nullptr |
| 0x10 | __Store__CallUniquenessId | FString | 3 flags | "" |
| 0x04 | __Store__LocalUserNum | int32 | 5 flags | 0 |
| 0x006C | 0x04 | padding / unreflected |
| 0x30 | __Store__Recipient | FUniqueNetIdRepl | 2 flags | {ReplicationBytes=[]} |
| 0xD8 | __Store__ShowParams | FShowSendMessageParameters | 1 flags | {DisplayTitle=<FText>, DisplayTitle_Loc=<TMap>, DisplayMess… |