Transaction

{
  "amount": [
    "343.680303 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1uwgzgtzmfgldy728f09pc40tanqn0tmaavuat9"
}