carts.json

[{
  "_id": {
    "$oid": "6013ede5cb134f5168612014"
  },
  "userId": {
    "$oid": "6013ede5cb134f5168612013"
  },
  "products": [],
  "__v": 0
},{
  "_id": {
    "$oid": "6013ef22cb134f5168612016"
  },
  "userId": {
    "$oid": "6013ef22cb134f5168612015"
  },
  "products": [],
  "__v": 0
},{
  "_id": {
    "$oid": "6013ef67cb134f5168612018"
  },
  "userId": {
    "$oid": "6013ef67cb134f5168612017"
  },
  "products": [],
  "__v": 0
},{
  "_id": {
    "$oid": "6013f00ccb134f516861201a"
  },
  "userId": {
    "$oid": "6013f00ccb134f5168612019"
  },
  "products": [],
  "__v": 0
}]