{
   "epochs": [ {
      "calculation_time": "13372158878920597",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "CF6A38E3E6BEF28759FE5773E8A352E9B527846398412B48F8AFE09C4C0C6285",
   "next_scheduled_calculation_time": "13372763678920744"
}
