Transaction

{
  "amount": [
    "300.845890 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1qs80kfs2rs33eah7mtvgqwnage77s3gzgcfu4s"
}