{
   "epochs": [ {
      "calculation_time": "13366868130176537",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "F13E92CFF12B96822107B59C335D32FB770B8DA0D37A5E98FCB21F38850C514B",
   "next_scheduled_calculation_time": "13367472930176732"
}
