{
   "epochs": [ {
      "calculation_time": "13366830059421001",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "3122471CC9599A8DD22CC97D3CD2247629D4FE5E8D51C3874EB30F58E1F40048",
   "next_scheduled_calculation_time": "13367434859421584"
}
