Transaction

{
  "amount": [
    "550.452951 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1cjj7ze6zh3u50mx4vlc4rrch446xj8r379al5h"
}