{
   "epochs": [ {
      "calculation_time": "13374730193719448",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "B691C1319A03E1B13EFE62A907B522E208D22FC7709D6F7AB42D1DEE01B4C8EB",
   "next_scheduled_calculation_time": "13375334993722825"
}
