{
   "epochs": [ {
      "calculation_time": "13374521055170714",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "750A36F2149536491DEC0ACDDCE4B6361A422B21D517BE1980A43634896BD3A1",
   "next_scheduled_calculation_time": "13375125855171668"
}
