simpleassets

{
  "name": "currency_stats",
  "base": "",
  "fields": [
    {
      "name": "supply",
      "type": "asset"
    },
    {
      "name": "max_supply",
      "type": "asset"
    },
    {
      "name": "issuer",
      "type": "name"
    },
    {
      "name": "id",
      "type": "uint64"
    },
    {
      "name": "authorctrl",
      "type": "bool"
    },
    {
      "name": "data",
      "type": "string"
    }
  ]
}