{
   "epochs": [ {
      "calculation_time": "13367039476389455",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "AC7747B094955AFFF15CAF636BF3492F2AB49647EBE9CFEE1D376FF6332FBC19",
   "next_scheduled_calculation_time": "13367644276389752"
}
