{
   "epochs": [ {
      "calculation_time": "13366850015140190",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "893CC5CF94FCBCB73B5F634D227BD4C35FB51721E96D5CCE8F565B47B8EC6F5E",
   "next_scheduled_calculation_time": "13367454815140577"
}
