{
   "epochs": [ {
      "calculation_time": "13366875138305129",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "C42B6DD4A0E3CC64553150D7E698ABC2ACE7BF2EBEF2EA76740D2395C2E9A7CB",
   "next_scheduled_calculation_time": "13367479938305305"
}
