Transaction

{
  "amount": [
    "637.703648 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1kj3ztn87empml6vdgxag75ysfkhdv6vlq8ydkn"
}