Transaction

{
  "amount": [
    "644.037347 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1eun8z4erfeu2wxaqjjvzt4lftp7gnxw3v4f765"
}