recommend_ad_callback({
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            "score" : "0.9381",
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         },
         {
            "href" : "",
            "img" : "",
            "score" : "0.9370",
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            "type" : "vec_ad"
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         {
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            "score" : "0.9339",
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            "type" : "vec_ad"
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         {
            "href" : "",
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            "score" : "0.9338",
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      ],
      "styleType" : "wordLink"
   },
   "errno" : "0",
   "from" : "shuididp_zuoce",
   "pv_js" : "",
   "sid" : "b2nm9hvodd29ghp05168vy5392w9d2",
   "src" : "common_recom",
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}
)