{
   "epochs": [ {
      "calculation_time": "13372159447152664",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "57479980D93DDFB74912A029C1EDA776A83EDE9534FEE2F3AED257F31220881B",
   "next_scheduled_calculation_time": "13372764247152763"
}
