{
   "epochs": [ {
      "calculation_time": "13366860786656285",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "4946B646AC0533734ECBCD30512D8D8A7B3D5CD23095AC7030E599F013FF15F3",
   "next_scheduled_calculation_time": "13367465586656521"
}
