Transaction

{
  "amount": [
    "501.832563 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1s4rfmjk69qt8pfge5cjpt4zflvjkhmc2wrsklm"
}