trybenetwork

{
  "name": "refund",
  "base": "",
  "fields": [
    {
      "name": "owner",
      "type": "name"
    },
    {
      "name": "request_time",
      "type": "uint32"
    },
    {
      "name": "amount",
      "type": "asset"
    }
  ]
}