{
   "epochs": [ {
      "calculation_time": "13366935118607509",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "A962C2B4DBAB87201D79327FEBBF2212C41D5EC6F735970F8264E4C548D68FC2",
   "next_scheduled_calculation_time": "13367539918607602"
}
