{
   "epochs": [ {
      "calculation_time": "13367412450932293",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "4D8853054B84F243FF43167B0451986C849389616DDC5924E7E28BBB6C4E3F4A",
   "next_scheduled_calculation_time": "13368017250932413"
}
