{
   "epochs": [ {
      "calculation_time": "13373335244839561",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "6C85D1A060D0E25BF8D6C772F5DBA3EAE500BF2162F2BDAE20045AE3516310C5",
   "next_scheduled_calculation_time": "13373940044840446"
}
