{
   "epochs": [ {
      "calculation_time": "13366829794890000",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "6349F55B7CDADB207105399C1C779492B446E38A5A72FE20E291EA54138F46C5",
   "next_scheduled_calculation_time": "13367434594890849"
}
