{
"instance1": {
"name": "Instance 1",
"data": {
"source": "instance",
"config": {
"a": "overridden again",
"b": "overridden",
"c": 3,
"d": 4
},
"extra": "field"
}
},
"instance2": {
"name": "Instance 2",
"data": {
"source": "default",
"config": {
"a": 1,
"b": "overridden",
"c": 3
}
}
},
"final_list": [
1,
2,
3,
4,
5,
{
"nested_spread": {
"a": "overridden again",
"b": "overridden",
"c": 3,
"d": 4
}
},
1,
2
],
"tree": {
"id": "root",
"children": [
{
"id": "child1",
"children": []
},
{
"id": "child2",
"children": [
{
"id": "grandchild",
"children": []
}
]
}
]
}
}