{
   "epochs": [ {
      "calculation_time": "13373543604659763",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "973D7395A84751E79834B2B19F203C124A9780D4CD240E8AA8ABFDB8D88DE31A",
   "next_scheduled_calculation_time": "13374148404660235"
}
