Transaction

{
  "amount": [
    "673.571638 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio18x77xacq6e5e7frjm4d2klrfrpvwmp0fhy4svd"
}