{
   "epochs": [ {
      "calculation_time": "13374943419157475",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "6E7F20BB5A71A492D4128041D69AC44F35CC4F961A1FB416E9BDA18376044BE7",
   "next_scheduled_calculation_time": "13375548219157735"
}
