{
   "epochs": [ {
      "calculation_time": "13366930038274018",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "66A0AF8496C876B37756E5AB12888B64DBA34CA40E8AC04B3DBAF809D918C9DD",
   "next_scheduled_calculation_time": "13367534838275306"
}
