Transaction

{
  "amount": [
    "521.115977 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1lf3xzkw0kdgc6r07tzkn2uaka5865leg9nqax7"
}