{
   "epochs": [ {
      "calculation_time": "13372478990523248",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "D5104971E80150F0452C52AA10614060D3A0B21249A29457A2BF241E9A3A37DA",
   "next_scheduled_calculation_time": "13373083790523449"
}
