{
   "epochs": [ {
      "calculation_time": "13367401945025745",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "7D14337435275CDCDF1141EA875CD251EF78AC4DEDFD48E1B8E3FF633F13E2FB",
   "next_scheduled_calculation_time": "13368006745025870"
}
