Transaction

{
  "amount": [
    "637.786772 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1z9q9flvd6aw4j9n4lkmjej35rkeqmc747aqvq3"
}