Transaction

{
  "amount": [
    "256.353789 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1n8dmzma89j9sqkh4v2zfggm384uuy6qc8lk0da"
}