{
   "epochs": [ {
      "calculation_time": "13373426306260466",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "EA87525967C7EED15D080A7E8328A62B82E802D9FC924D71034A5DFE6C3939E9",
   "next_scheduled_calculation_time": "13374031106260780"
}
