{"header":{"to":{"class":"mailcore::Array","items":[{"class":"mailcore::Address","mailbox":"jwz@urchin.mcom.com"}]},"from":{"class":"mailcore::Address","displayName":"Jamie Zawinski","mailbox":"jwz@netscape.com"},"extraHeaders":{"Return-Path":"<jwz@netscape.com>","Content-Type":"application\/x-pkcs7-mime","MIME-Version":"1.0","Content-Transfer-Encoding":"base64","X-Mailer":"Mozilla 3.0 (X11; U; IRIX 6.2 IP22)","Received":"from urchin.mcom.com ([205.217.237.40]) by dredd.mcom.com\u000a          (Netscape Mail Server v2.02) with ESMTP id AAA17435\u000a          for <jwz@dredd.mcom.com>; Wed, 11 Dec 1996 18:05:59 -0800","Organization":"Netscape Communications Corporation, Mozilla Division"},"date":"978307200","sender":{"class":"mailcore::Address","mailbox":"jwz@netscape.com"},"messageID":"32AF6884.41C6@netscape.com","receivedDate":"978307200","subject":"doubly signed frog","class":"mailcore::MessageHeader"},"class":"mailcore::MessageParser","mainPart":{"partType":"single","uniqueID":"0","mimeType":"application\/x-pkcs7-mime","class":"mailcore::Attachment"}}