JOLT shift through properties with different names - json

Question

I have a JSON:
{
"relations": {
"advertiser_id": {
"9968": {
"name": "Advance/Unicredit",
"id": 9968
},
"10103": {
"name": "Advance/ ORIMI",
"id": 10103
}
},
"campaign_id": {
"256292": {
"name": "Interests_Aidata",
"id": 256292,
"advertiser_id": 9968
},
"257717": {
"name": "G_14.04",
"id": 257717,
"advertiser_id": 10103
}
}
}
}
I thought that it's an easy shift operation, but I'm stuck because of all values inside random property names like "9968": I don't understand how to move through json with these different propertie names.
Expected Output:
[
{
"name": "Interests_Aidata",
"id": 256292,
"advertiser_id": 9968
},
{
"name": "G_14.04",
"id": 257717,
"advertiser_id": 10103
}
]
UPDATE
Is it possible to add top-level (under relations) advertiser_id or campaign_id as additional propety like in an example?
[
{
"name": "Interests_Aidata",
"id": 256292,
"advertiser_id": 9968,
"entity_type": "campaign_id"
},
{
"name": "G_14.04",
"id": 257717,
"advertiser_id": 10103,
"entity_type": "campaign_id"
}
]

Answer 1

If your aim is to accumulate each array of objects under those properties(advertiser_id and campaign_id), then use the following spec
[
{
"operation": "shift",
"spec": {
"*": {
"*": {
"*": {
"#": "&2"
}
}
}
}
}
]
If you're interested in only the stuff under campaign_id as lately edited, then use
[
{
"operation": "shift",
"spec": {
"*": {
"campaign_id": {
"*": {
"#": ""
}
}
}
}
}
]
The following spec can be used the desired result determined by the last update
[
{
"operation": "shift",
"spec": {
"*": {
"campaign_id": {
"*": {
"*": "[#2].&",
"$1": "[#2].entity_type"
}
}
}
}
}
]