Unified activity stream format

activitystreams.js

[{ provider: 
   { id: 'facebook',
     displayName: 'Facebook',
     url: 'http://facebook.com/' },
  published: '2011-06-29T14:56:58+0000',
  actor: 
   { objectType: 'person',
     id: '653038898',
     displayName: 'Justin McCurry',
     image: { url: 'https://graph.facebook.com/653038898/picture' } },
  id: 'fb653038898_10150297867083899',
  verb: 'post',
  title: 'My former editor at the Yomiuri took me on a culinary tour of Ningyocho in Tokyo this evening, starting with sashimi from the first bonito catch to land at Kesennuma since the tsunami. It didn\'t stay on my plate for long.',
  object: 'fb10150297867038899' },
{ provider: 
   { id: 'twitter',
     displayName: 'Twitter',
     url: 'http://twitter.com/' },
  published: 'Wed Jun 29 14:57:11 +0000 2011',
  actor: 
   { objectType: 'person',
     id: 17426530,
     displayName: 'ReggieMiddleton',
     image: { url: 'http://a2.twimg.com/profile_images/1376735247/reggie-laughing_normal.png' } },
  id: 'tw86085812814479428',
  verb: 'post',
  title: 'Actual investors are not going for the market to fantasy shenanigans. Actually, the BofA settlement proves M2M is real http://bit.ly/iC1Y3h',
  object: 
   { id: 'tw86085812814479428',
     content: 'Actual investors are not going for the market to fantasy shenanigans. Actually, the BofA settlement proves M2M is real http://bit.ly/iC1Y3h',
     objectType: 'note' } }
]