Transaction

{
  "amount": [
    "623.451638 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1y2t6fxmlgpyhudnszah8su7mz3gkg8kuwydgze"
}