Transaction

{
  "amount": [
    "498.181781 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1fkahysyj5mfm5dr8xur6glcn7rqhyv8x4hk7rs"
}