Feed Exp Data Format

gistfile1.json

{
  "items" : [  
    {
      "actions" : [
        {
          "item_type" : "问题/回答", 
          "action_type" : "关注/添加/赞成",
          "source" : {
            "type" : "topic/question/person",
            "name" : "topic/person/question name",
            "avatar_url" : "img url here"
          }
        }
      ],
  
      "question_data" : {
        "question_title" : "Question title here",
        "question_answer_number" : "How many answers already",
        },
  
      "answer_data" : {
        "answer_author" : {
          "name" : "name here",
          "bio" : "bio here"
          },
        "vote_number" : "how many votes",
        "answer_content" : "answer content, without rich text"
      }
    }      
  ]
}