{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the features of The Graph's hosting service?","a":"Concurrent transactions and graph processing: The Graph supports a large number of concurrent transactions, and the transaction processing capability increases accordingly with the increase in the number  of machines in the cluster. It can quickly answer complex traversal queries."}]}],"pr":"ded4e2c11bb0a9d5110ae063f6b0eb23732a877bc6648abb11e31628f3424ee2"}