{
   "epochs": [ {
      "calculation_time": "13366826705984559",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "69970E5969A0F724EF8A49FDF8C958CA7350EFD370C501A54DC9C53624FB48EC",
   "next_scheduled_calculation_time": "13367431505985282"
}
