{
   "epochs": [ {
      "calculation_time": "13366835540485129",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "7B7F340A629C28852FAD596C924876133084FE2BAE976CA9683D3374B25FA95C",
   "next_scheduled_calculation_time": "13367440340485245"
}
