{
   "epochs": [ {
      "calculation_time": "13372743097717067",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "52B1E8E2DF467F9508DD9553601418FEFA5D1B3B6FA2F7DF786EBE2E046EC07D",
   "next_scheduled_calculation_time": "13373347897719107"
}
