"description":"the number of clients that received the message. Note that in a Redis Cluster, only clients that are connected to the same node as the publishing client are included in the count",
"description":"the number of subscribers per channel, each even element (including 0th) is channel name, each odd element is the number of subscribers",
"description":"the number of subscribers per shard channel, each even element (including 0th) is channel name, each odd element is the number of subscribers",