{
   "epochs": [ {
      "calculation_time": "13366818303109624",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "DF395E0623F614528F9C5A438AC8F7EC2359E7EF52AC9AFFAB4A9FB9E99FF79C",
   "next_scheduled_calculation_time": "13367423103110113"
}
