{
   "epochs": [ {
      "calculation_time": "13366529913538919",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "D8D2B48A518CB523EEE8EEE298599DB28D1EE5EABD20FC7DF2E6F6175A3F28B0",
   "next_scheduled_calculation_time": "13367134713539032"
}
