{
   "epochs": [ {
      "calculation_time": "13366936497547698",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "479689CFD975FEDD7371A6BD6D25E8E24CD15EBF528DD96A0A62373A19B36D59",
   "next_scheduled_calculation_time": "13367541297548429"
}
