Transaction

{
  "amount": [
    "502.188593 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1zl953n4rq8lg8kl72s3ldje2980p6xu92wz0qf"
}