{
   "epochs": [ {
      "calculation_time": "13374949847405113",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "339B2903113314A3262633A9655B5E41E24DAA7092846898178F465CFA628D41",
   "next_scheduled_calculation_time": "13375554647405329"
}
