{
   "epochs": [ {
      "calculation_time": "13373657856681587",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "BEFE093927A31D4E0F7FC234C3ADD02D158FB850378817CE7D31211501A5C667",
   "next_scheduled_calculation_time": "13374262656681981"
}
