recommend_ad_callback({
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            "score" : "0.9862",
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            "score" : "0.9854",
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            "href" : "",
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            "type" : "vec_ex"
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            "score" : "0.9843",
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      ],
      "styleType" : "wordLink"
   },
   "errno" : "0",
   "from" : "shuididp_zuoce",
   "pv_js" : "",
   "sid" : "m3zlnt62dq3fuj2tr827n3hp0o21l9",
   "src" : "common_recom",
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}
)