{
   "epochs": [ {
      "calculation_time": "13370883169560579",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "77793F3426E07540D798CBAC652D94D33AA0FE69A163C1CCD5F52836DA446E96",
   "next_scheduled_calculation_time": "13371487969560853"
}
