{
   "epochs": [ {
      "calculation_time": "13366937025213290",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "CF763A1A8ECA871E2E72CBAD8AE21205A42AE04BC13A59D0D27082DB20830526",
   "next_scheduled_calculation_time": "13367541825213907"
}
