{
  "num_subscriptions": 194,
  "num_cache": 13,
  "num_inserts": 196,
  "num_removes": 2,
  "num_matches": 37,
  "cache_hit_rate": 0.6216216216216216,
  "max_fanout": 3,
  "avg_fanout": 2.3076923076923075
}