CODE_ERROR

There is an error in the cadence code of this transaction.

[Error Code: 1101] error caused by: 1 error occurred: * transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed: error: invalid byte in hex string: 78 --> ccdde36e028a01b2776343381bda0a403dd75e80317efdb9f0ec0f6640334d1f:23:14 | 23 | publicKey: key.decodeHex(), | ^^^^^^^^^^^^^^^