{
   "epochs": [ {
      "calculation_time": "13374862651253669",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "C23C96EF7F7EBCCEEE3D46CDC3C412539963CAEF17BE75B392F2CBD43528550E",
   "next_scheduled_calculation_time": "13375467451253925"
}
