{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to update the seeds field and timeout_commit?","a":"First, make sure you understand the meaning of the seeds field and timeout_commit. The seeds field is usually used to represent  seed data, while timeout_commit indicates the timeout for committing transactions."}]}],"pr":"1a58afe157e75192e4b0c6f012a6ca2ca58c78f2019f0cb30f14fa6176a337a5"}