{
   "epochs": [ {
      "calculation_time": "13366872721901578",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "2865D4FF6B61B6D46B1D5FCB7AAE8757F06B41EC22C1B40E3CBAF3095E0DD7B8",
   "next_scheduled_calculation_time": "13367477521901655"
}
