Update individual fields in object using Dataweave in Mule 4

The following code snippet helps to modify individual fields in a object.

Input:

[{
 "id": "111",
 "name": "Ernie",
 "address": "Hulo"
}, {
 "id": "112",
 "name": "John",
 "address": "Huawei",
 "email": "b@a.com"
}]

Output:

[{
  "id": "111",
  "name": "Ernie",
  "address": "Hulo",
  "email": "a@a.com"
 },
 {
  "id": "112",
  "name": "John",
  "address": "Huawei",
  "email": "b@a.com"
}]

Below image shows the dataweave code to achieve above output using update operator.

Below is the dataweave code.