Transaction

{
  "amount": [
    "554.064347 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1y0z0z9d75mg5z569qsvs4qtalz7haw8qr0dn8k"
}