Transaction

{
  "amount": [
    "512.610802 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1h4m888l2zzn6txacyjzayt7qvmvrrvu2f58sfu"
}