{
   "epochs": [ {
      "calculation_time": "13366868886142137",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "5096FD09EAA6E1DABBBDF7A26E1398BC79A12127D9E465982C84DB5E656E5131",
   "next_scheduled_calculation_time": "13367473686142621"
}
