"ExecutionError": "Smart contract panicked: panicked at src/lib.rs:48:1:\\nFailed to deserialize input from JSON.: Error(\\\"invalid value: \\\\\\\"dp\\u{fffd}\\u{fffd}k\\u{fffd}a\\u{fffd}\\u{fffd}$\\u{fffd}\\u{fffd}\\u{fffd}\\\\u{7}X\\\\\\\", the Account ID contains an invalid character \\'\\u{fffd}\\' at index 2\\\", line: 1, column: 91)"