Transaction

{
  "amount": [
    "638.516278 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1l9rlcwxsfh58d2lqtcn7nrwgcryskf8zjycvam"
}