{
   "epochs": [ {
      "calculation_time": "13366858247655979",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "C7EB33792730D9C22F2F4B90133B3969DA6C6821B1EB98CA324E1F0374E64D1B",
   "next_scheduled_calculation_time": "13367463047656093"
}
