{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to generate a transaction signature when using the tweetnacl object?","a":"First, ensure that the tweetnacl library is already installed. If not, you can install it using the following command:\n\n   ```\n    pip install tweetnacl\n   ```"}]}],"pr":"26cc0ef82fc2673dae5e30330b1aa4e9744d14c3e92fe8089f07c6cbb91232d3"}