{
   "epochs": [ {
      "calculation_time": "13372733082915686",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "0ED9885748ED95210752A60718299B03CF6C5905917D411871E990D791046B90",
   "next_scheduled_calculation_time": "13373337882916009"
}
