How to pass model(Main object) with sub list model (with multiple fields) in Form-Data in my API

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My question: My API is suppose accepting below inputs
Patient
{
Id:"",
Name:"",
ProfilePic: Upload File
EmergencyContact: [
{
Id:0,
Name:XYZ,
Contact:""
},
{
Id:1,
Name:XYZ1,
Contact:""
}
]
}

I need to pass in form-data only because it accepting profile pic with that request.
Here need help to pass multiple Emergency contact in the same required.

Please kindly some help me to test using postman?

Details (like screenshots):

How I found the problem:
Not able to pass array list with multiple columns

I’ve already tried:
I know i can pass array object with like array : 1, array:2 which i can get in array but single value but here i want to pass “Emergency Contacts” with multiple columns.