{
   "epochs": [ {
      "calculation_time": "13366913988419235",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "E8D82FCB0FBEB8447A28197B938BBB3709EDDA08E5E4A4E5312CDEFD23D27113",
   "next_scheduled_calculation_time": "13367518788419403"
}
