Transaction

{
  "amount": [
    "544.775637 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1flu5rllh5r9tyrf9543quzamx8m65qdugd73tw"
}