{
   "epochs": [ {
      "calculation_time": "13366859568758321",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "40C48063F9E94B8523C1C8F4FD96545F5055D0F53807E0B389D72D0CE1E2FD9F",
   "next_scheduled_calculation_time": "13367464368758403"
}
