[
 {
  "Customer_ID": 1,
  "Customer_Enrollment_Date": 19301,
  "Customer_Name": "Nick_2.0",
  "Customer_Address": "1600 Amphitheatre Pkwy, Mountain View, CA",
  "Customer_Tier": "Platinum",
  "Active_Subscriptions": "{\"Internet_Subscription\":\"Paid\",\"Music_Subscription\":\"Paid\"}",
  "_CHANGE_TYPE": "UPSERT"
 },
 {
  "Customer_ID": 2,
  "Customer_Enrollment_Date": 19318,
  "Customer_Name": "Heather",
  "Customer_Address": "285 Fulton St, New York, NY",
  "Customer_Tier": "Commercial",
  "Active_Subscriptions": "{\"TV_Subscription\":\"Free\"}",
  "_CHANGE_TYPE": "UPSERT"
 },
 {
  "Customer_ID": 7, 
  "_CHANGE_TYPE": "DELETE"
 },
 {
  "Customer_ID": 8, 
  "_CHANGE_TYPE": "DELETE"
 },
 {
  "Customer_ID": 10,
  "Customer_Enrollment_Date": 19410,
  "Customer_Name": "Melody",
  "Customer_Address": "345 Spear St, San Francisco, CA",
  "Customer_Tier": "Commercial",
  "Active_Subscriptions": "{\"Music_Subscription\":\"Free\"}",
  "_CHANGE_TYPE": "UPSERT"
 }
]