{
   "epochs": [ {
      "calculation_time": "13366862100718996",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "510916612E3E6E968791F937D71EFA730AE9165A5448E5684BF6A72335568550",
   "next_scheduled_calculation_time": "13367466900719564"
}
