{
   "epochs": [ {
      "calculation_time": "13367329608327695",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "B809914D5E2211911BE5EF258A663536F0740948545CACD9238A6D348A54EB0C",
   "next_scheduled_calculation_time": "13367934408327936"
}
