CODE_ERROR

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

[Error Code: 1101] error caused by: 1 error occurred: * transaction preprocess failed: [Error Code: 1101] cadence runtime error: Execution failed: error: structure declarations are not valid at the top-level --> 21798bd032813d8530dcdb590d922be1aecd57c46e51fff55d52af639522b405:4:11 | 4 | pub struct TransactionCustom { | ^^^^^^^^^^^^^^^^^