{
   "epochs": [ {
      "calculation_time": "13370695138979774",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "71B0F79335B7BECEB487BFB1A9F76CAF088AE538F8294787A06891383957450C",
   "next_scheduled_calculation_time": "13371299938980299"
}
