{
   "epochs": [ {
      "calculation_time": "13366871333482648",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "CD37180E2F68386BFB92B54F112484B460A2F6C1A527A2D7D8D28B89132D02E0",
   "next_scheduled_calculation_time": "13367476133482739"
}
