{
   "epochs": [ {
      "calculation_time": "13366821372067903",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "4AC58ACD48B0C049FE59BFC8A43FCF6BBACDD2A1F07D28E3A3AD727F95720C38",
   "next_scheduled_calculation_time": "13367426172068064"
}
