Transaction

{
  "amount": [
    "540.645887 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio12wxt6a7dneuvr6fx96r9yuj6g4p2cvecz6uvwj"
}