{
   "epochs": [ {
      "calculation_time": "13366868682846126",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "CD77495932D69EA49272EEB75E3D0922FCFF889537D25885A7F0D15E5433063F",
   "next_scheduled_calculation_time": "13367473482846519"
}
