Transaction

{
  "amount": [
    "510.564671 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1nnxrfcjhxsctfydfslcxzjtvtqy5h55s9ulw7f"
}