{
   "epochs": [ {
      "calculation_time": "13366819202796121",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "EC5024AFEE18FE5B0214434E17F6E07ECA7D7385ADC79415A76C1D1766A74231",
   "next_scheduled_calculation_time": "13367424002796265"
}
