{
   "epochs": [ {
      "calculation_time": "13366836704772947",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "4344876F972EF60F87D5712F2F018227B858B2D67CA73A45512D71E3DADA4035",
   "next_scheduled_calculation_time": "13367441504773068"
}
