simpleassets

{
  "name": "saeclaim",
  "base": "",
  "fields": [
    {
      "name": "author",
      "type": "name"
    },
    {
      "name": "claimer",
      "type": "name"
    },
    {
      "name": "assetids",
      "type": "tuple_uint64_name[]"
    }
  ]
}