{
  "version": 1,
  "timestamp": 1760013696,
  "checksum": "36398ae9f0d772f19a24dd8562fde01665890335416e4951808c6b050d251b43",
  "schema": {
    "Name": "products",
    "Fields": [
      {
        "Name": "product_id",
        "Type": 2,
        "Indexed": false,
        "Comment": "产品ID"
      },
      {
        "Name": "product_name",
        "Type": 2,
        "Indexed": false,
        "Comment": "产品名称"
      },
      {
        "Name": "price",
        "Type": 3,
        "Indexed": false,
        "Comment": "价格"
      },
      {
        "Name": "in_stock",
        "Type": 4,
        "Indexed": false,
        "Comment": "是否有货"
      }
    ]
  }
}