Transaction

{
  "amount": [
    "638.189493 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1d649s75gyuvml3vp8zwwm3tmar6y3766y3j83h"
}