{
   "epochs": [ {
      "calculation_time": "13372257720527276",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "A6E303DB31FC5F376F25F964BC132CB6D622EC024C4D6C404ADB4B8AC5880FF8",
   "next_scheduled_calculation_time": "13372862520527412"
}
