hash.wal

{
  "name": "user_records",
  "base": "",
  "fields": [
    {
      "name": "record_id",
      "type": "uint64"
    },
    {
      "name": "product_id",
      "type": "uint64"
    },
    {
      "name": "user",
      "type": "name"
    },
    {
      "name": "principal",
      "type": "asset"
    },
    {
      "name": "shares",
      "type": "int64"
    },
    {
      "name": "purchase_time",
      "type": "time_point_sec"
    },
    {
      "name": "effective_time",
      "type": "time_point_sec"
    },
    {
      "name": "expire_time",
      "type": "time_point_sec"
    }
  ]
}