Transaction

{
  "amount": [
    "690.875800 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1ll2k5whnc5v5ugea62e87js2qh2trp2887x4rx"
}