[
  {
    "mode": "NULLABLE",
    "name": "billing_cycle",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "cost_center",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "account_id",
    "type": "INTEGER"
  },
  {
    "mode": "NULLABLE",
    "name": "account_name",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "owner_account_id",
    "type": "INTEGER"
  },
  {
    "mode": "NULLABLE",
    "name": "owner_account_name",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "product_code",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "product_name",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "product_type",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "product_detail",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "subscription_type",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "payment_time",
    "type": "TIMESTAMP"
  },
  {
    "mode": "NULLABLE",
    "name": "usage_start_time",
    "type": "TIMESTAMP"
  },
  {
    "mode": "NULLABLE",
    "name": "usage_end_time",
    "type": "TIMESTAMP"
  },
  {
    "mode": "NULLABLE",
    "name": "service_duration",
    "type": "INTEGER"
  },
  {
    "mode": "NULLABLE",
    "name": "order_no_bill_no",
    "type": "INTEGER"
  },
  {
    "mode": "NULLABLE",
    "name": "item",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "billing_type",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "instance_id",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "instance_name",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "resource_group",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "instance_tag",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "instance_config",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "instance_spec",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "internet_ip",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "intranet_ip",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "region",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "zone",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "pretax_gross_amount",
    "type": "FLOAT"
  },
  {
    "mode": "NULLABLE",
    "name": "invoice_discount",
    "type": "FLOAT"
  },
  {
    "mode": "NULLABLE",
    "name": "deducted_by_coupons",
    "type": "FLOAT"
  },
  {
    "mode": "NULLABLE",
    "name": "currency",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "duration_unit",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "billing_id",
    "type": "INTEGER"
  },
  {
    "mode": "NULLABLE",
    "name": "business_type",
    "type": "STRING"
  },
  {
    "mode": "NULLABLE",
    "name": "amount_after_discount",
    "type": "FLOAT"
  },
  {
    "mode": "NULLABLE",
    "name": "partition_date",
    "type": "DATE"
  }
]