Transaction

{
  "amount": [
    "644.509909 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio14lsax4tkeshhht9r8xyzc8wqkhswegd597tles"
}