{
   "epochs": [ {
      "calculation_time": "13367310919981435",
      "config_version": 0,
      "model_version": "0",
      "padded_top_topics_start_index": 0,
      "taxonomy_version": 0,
      "top_topics_and_observing_domains": [  ]
   } ],
   "hex_encoded_hmac_key": "EFFE50FA3B701FCEAE82594000F2E4828B0EC8C39C4E3FA6DF13ECDAA3CFAB49",
   "next_scheduled_calculation_time": "13367915719981544"
}
