Transaction

{
  "amount": [
    "646.929164 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1wrvvqcx4utqgrpnt7rhy4cadfd5ajh0e8ws3m0"
}