Transaction

{
  "amount": [
    "690.953536 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1up7a60zzpfcfqtw8d68e9uwmdndkpsj2hrt5qs"
}