Transaction

{
  "amount": [
    "673.416678 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1evecvv2h4je8nh47xhcavzpl0nm76z3xdmzedm"
}