{
   "epochs": [ {
      "calculation_time": "13372747469404703",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "993317D6DC08F891834F7C1FE4D4D8E84A77B6C2F7639B659AB3CCF50FA3A613",
   "next_scheduled_calculation_time": "13373352269405068"
}
