{
   "epochs": [ {
      "calculation_time": "13374246912637034",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "03BB293C018DA6F8A12DB810F513CE3F1C3AD2781985B72178441CDCC65283D8",
   "next_scheduled_calculation_time": "13374851712637290"
}
