{
   "epochs": [ {
      "calculation_time": "13366862642136689",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "261CB8DB6F3B6B46F221F126DA6DBB27B9BA2FBA52ED7175B4426B17A8F5ADFB",
   "next_scheduled_calculation_time": "13367467442136887"
}
