Transaction

{
  "amount": [
    "521.809518 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1p2kxjjwys6wqpn9dq6fp8qugg3kr6kaumwn4e9"
}