Transaction

{
  "amount": [
    "519.688658 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1u0qmu3fr7hwcjuhs5uvjwludn3cg8vxnxuq9xs"
}