Transaction

{
  "amount": [
    "683.783619 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1tj6zy88a5v24mr559xsdu8zw58gkn7tdxrhh6f"
}