{
   "epochs": [ {
      "calculation_time": "13372145036828188",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "5B1F7D020635A8302E3EE4064AEBAAC81EA078EF10673FBABD040FC818AE23F0",
   "next_scheduled_calculation_time": "13372749836828825"
}
