<?xml version="1.0" encoding="utf-8"?><GetLastIdeaRevisionReadResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Services.InnovationCast.Ideation.Ideas.ServiceModels"><DiffUrl i:nil="true" /><LastAuthorChangeMessage i:nil="true" /><LastReadRevisionId xmlns:d2p1="http://schemas.datacontract.org/2004/07/SocialStack.Infrastructure.Versions" /><LatestIdeaRevisionId xmlns:d2p1="http://schemas.datacontract.org/2004/07/SocialStack.Infrastructure.Versions" /><ResponseStatus xmlns:d2p1="http://schemas.servicestack.net/types" i:nil="true" /></GetLastIdeaRevisionReadResponse>