{
   "epochs": [ {
      "calculation_time": "13379221575512508",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "750AA54A7202BBDD24FDD9AF3B6588FD13C3248898B695E17E2925A0DB364CB9",
   "next_scheduled_calculation_time": "13379826375512614"
}
