{
  "num_subscriptions": 101,
  "num_cache": 22,
  "num_inserts": 101,
  "num_removes": 0,
  "num_matches": 245371,
  "cache_hit_rate": 0.9999103398527128,
  "max_fanout": 1,
  "avg_fanout": 0.9090909090909091
}