{
   "epochs": [ {
      "calculation_time": "13366833729990053",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "696D1998C62A367DE5297462393FA4D1712AC3FD1E91A3D9AF6692F552913892",
   "next_scheduled_calculation_time": "13367438529990375"
}
