Transaction

{
  "address": "optio19f7fs0v7t2nuge8uhmf6sgeat00h2tte868zrc",
  "extensions": [
    {
      "amount": "100,000.000000 OPT",
      "toDate": "2028-01-20",
      "fromDate": "2027-06-15"
    }
  ]
}