type Mutation { dispatchPluginDataChannelMessageMsg( pluginName: String! dataChannel: String! payloadJson: String! toRoles: [String]! toUserIds: [String]! ): Boolean } type Mutation { requestPresentationUploadToken( podId: String! filename: String! uploadTemporaryId: String! ): Boolean } type Mutation { sendGroupChatMsg( chatId: String! chatMessageInMarkdownFormat: String! ): Boolean }