{
   "epochs": [ {
      "calculation_time": "13373483790946583",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "25CAE869E53D21355B612ABDD9A890E95FCB6AB86C5F1C68B3C672B9644FA6DA",
   "next_scheduled_calculation_time": "13374088590946734"
}
