{
   "epochs": [ {
      "calculation_time": "13374927410430561",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "C7D07B5E725B8DA48E36AAD247FD67EB03D79DFCBE9BC1F245CAE955AD63C46E",
   "next_scheduled_calculation_time": "13375532210431017"
}
