{
   "epochs": [ {
      "calculation_time": "13366828682616405",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "F32AE9F57BBC80CD6FCE899E97BD438A02983B581716BC104553CD76F9A2F3F6",
   "next_scheduled_calculation_time": "13367433482616611"
}
