{
   "epochs": [ {
      "calculation_time": "13372251094803283",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "9A4B2DC92F26D0A2A3754152F233B1401627C545FD65F6121DF1C71A77E92206",
   "next_scheduled_calculation_time": "13372855894803561"
}
