{
   "epochs": [ {
      "calculation_time": "13366862215523259",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "EF5910F6AE316EE56CAB53B04D2FAB9AF4D328315FF27DEE843AB713607286B0",
   "next_scheduled_calculation_time": "13367467015523473"
}
