Transaction

{
  "amount": [
    "544.887320 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1xetzdze8852a27hpylw4rh5gjmx0522g48p5gq"
}