Transaction

{
  "amount": [
    "646.838733 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1g4jgzj7upfh8g6hjem4l9znzuaduvzhm8hjpde"
}