Transaction

{
  "amount": [
    "187.449848 OPT"
  ],
  "toAddress": "optio1zkfjj2e02f4h20vz5zkpdr9gh959pfg3a55a4t",
  "fromAddress": "optio1h3a0v533d4689e66gudcwlvrqpw8tpy5f20f6y"
}