{
   "epochs": [ {
      "calculation_time": "13374025234946132",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "56AF9EFF0E884DBA25FE43338851949E0D36A9B1BF7ED8D4CDB7D6924E72C5C7",
   "next_scheduled_calculation_time": "13374630034946427"
}
