{
  "num_subscriptions": 162,
  "num_cache": 908,
  "num_inserts": 20112,
  "num_removes": 19950,
  "num_matches": 1346748,
  "cache_hit_rate": 0.8645269939142289,
  "max_fanout": 1,
  "avg_fanout": 0.998898678414097
}