Transaction

{
  "amount": [
    "544.852499 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1z7mdrazm0n7rzq8mqsj54qavuh2aejdw7jyawt"
}