Transaction

{
  "amount": [
    "503.518025 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1xchl07m4k0qq3ccv0cnvgnwvasu8l0666mt6r9"
}