{
   "epochs": [ {
      "calculation_time": "13366931823244977",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "88A05B109533EE63FBADEF7C6F3ED7F0D3E30D246367A937DDFCB4AAC7B676A4",
   "next_scheduled_calculation_time": "13367536623245170"
}
