API v10InterfacesRPCSubscribeActivitySpectateVersion: NextOn this pageRPCSubscribeActivitySpectate HierarchyRPCSubscribeMessage<RPCEvents.ActivitySpectate>RPCSubscribeActivitySpectateIndex PropertiesargscmdevtnonceProperties argsargs: RPCSubscribeActivitySpectateArgsinheritedcmdcmd: Subscribe | Unsubscribeevtevt: ActivitySpectateinheritednoncenonce: string