{
   "epochs": [ {
      "calculation_time": "13373783504043010",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "C82F7BB0379D28777FB776FE436CC99CB54C7099DE4201F1857F6AD8B62B2798",
   "next_scheduled_calculation_time": "13374388304043193"
}
