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{
    "batch_id": "b4a58c81d05f4ae681c26bec99336845",
    "name": "test078",
    "description": "",
    "columnDetails": [
        {
            "independentColId": "c4d207cca8fe4de598f4683131d2df24",
            "feature": null,
            "segments": []
        }
    ],
    "estimates": [
                  {
                    "independent_id":"",
                    "feature_id": "",
                    "segment":"",
                    "sub-segment":"",
                    "sd":0,
                    "prior_stimate":0 
                  }
                ]
}