{
   "epochs": [ {
      "calculation_time": "13366812065783660",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "556627418B521E2B6C755F10060937D5BFD41353257A659F3CB2BAEDB265995F",
   "next_scheduled_calculation_time": "13367416865783906"
}
