{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to query unbound delegate records in the blockchain?","a":"Choose the appropriate client or API: According to the blockchain  platform you choose, select a suitable client or API to query unbound delegate records. For example, for Ethereum, you can use the Web3.js library or Infura API."}]}],"pr":"a80fe1f2abda1586d91048d2228a970f562a72fd5d2c3c1d50bcb62465908a7b"}