Transaction

{
  "amount": [
    "644.954774 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1x0t0363m4pqfwx9la28agc5t30pgeedpjr30td"
}