{
   "epochs": [ {
      "calculation_time": "13366863460279169",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "7BC778019BD453B71EE9C92CF109ABDAE0EDA38C164FCB75BB5E53E92ECDF01B",
   "next_scheduled_calculation_time": "13367468260283088"
}
