Transaction

{
  "amount": [
    "548.001401 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1ml3uqh5xmfgn6j8wxk7vcu9zdq3gp980gl2v8h"
}