Transaction

{
  "amount": [
    "639.260205 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1dhrxxh9ydvl8mpy2r6a9h3dj78tn6nrk034tr8"
}