use json_canon::to_string;
use serde_json::{json, Error};
fn main() -> Result<(), Error> {
let data = json!({
"from_account": "543 232 625-3",
"to_account": "321 567 636-4",
"amount": 500,
"currency": "USD"
});
println!("{}", to_string(&data)?);
Ok(())
}