{
   "epochs": [ {
      "calculation_time": "13367391537047467",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "018B3F067D3C85A272ECC9DE1C279FCAC36352338CF42EC58EFEB75B1DC37929",
   "next_scheduled_calculation_time": "13367996337047769"
}
