recommend_ad_callback({
   "click_js" : "",
   "data" : {
      "list" : [
         {
            "href" : "",
            "img" : "",
            "score" : "0.9942",
            "title" : "中国国家铁路集团有限公司官网",
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            "href" : "",
            "img" : "",
            "score" : "0.9941",
            "title" : "中国国家铁路集团",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9933",
            "title" : "中国国家铁路集团公司",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9879",
            "title" : "中国国家铁路集团公司官网",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9742",
            "title" : "中国国家铁路集团有限公司在京挂牌成立",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9741",
            "title" : "国家铁路集团公司官网",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9736",
            "title" : "中国国家铁路局",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9657",
            "title" : "中国铁路总公司",
            "type" : "vec_ad"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9656",
            "title" : "铁路总公司",
            "type" : "vec_ex"
         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9652",
            "title" : "国家铁路局与中国铁路总公司",
            "type" : "vec_ex"
         }
      ],
      "styleType" : "wordLink"
   },
   "errno" : "0",
   "from" : "shuididp_zuoce",
   "pv_js" : "",
   "sid" : "526s3a7822jtzcakh5lx83kb8vi6l9",
   "src" : "common_recom",
   "version" : "2.0"
}
)