Transaction

{
  "amount": [
    "538.135459 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1vcqm6y9gtxa2qe7hlnp6mpul028s52whdlfw3a"
}