How to define the json schema for array of json objects in claimcenter

Question

How to define the json schema for array of json objects . How to write schema for this json example

example :

[
 {
   "name" : "amy",
   "Age"   : "25" 
 },
 {
   "name" : "john", 
   "Age"   : "20"
 }
]

Tried in different ways but not working.