Transaction

{
  "amount": [
    "512.342938 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1hju0elrrr20j2ka4eg9hnzjkw8htxjmcm7vdth"
}