Transaction

{
  "amount": [
    "664.346577 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1v8udq2wyggym9w6qacp4jrp2tp53m7gynpd7pv"
}