{
   "epochs": [ {
      "calculation_time": "13370533094808771",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   }, {
      "calculation_time": "13377022001454217",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "1874036412E0926DB180BCAB567B30FD5369889221CDA0DDA53CC1F71940A829",
   "next_scheduled_calculation_time": "13377626801454342"
}
