{
   "epochs": [ {
      "calculation_time": "13373246448908344",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "8DF401FB9527BD58DE8BB3C453B6998AA8F38C478FE262A5248D216E04908955",
   "next_scheduled_calculation_time": "13373851248908653"
}
