{
   "epochs": [ {
      "calculation_time": "13373275848888986",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "C28792F94BA3C09EB13696E2B97A5DB4A9D34352BDBA686D3E5A774A7E125C6B",
   "next_scheduled_calculation_time": "13373880648889162"
}
