Transaction

{
  "amount": [
    "501.531138 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio16sc3pumzx8z572k04nc0ke0x6jjy3mwx3sj4rh"
}