{
   "epochs": [ {
      "calculation_time": "13374029966319962",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "F23755488F1533194E7C049FFCA270034429C96B17E5BCF46841E1FF756A8666",
   "next_scheduled_calculation_time": "13374634766320419"
}
