{
   "epochs": [ {
      "calculation_time": "13374752864281911",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "2C586F910892EA89C55389C2B67BDD37E95D7D298726D647C6EC544AC18BD6C5",
   "next_scheduled_calculation_time": "13375357664282111"
}
