Broke nested JSON array with JOLT

[#1]

I'm looking for breaking nested JSON file and try to flat it to fit into a SQL database.

Current Json:

{
  "content": {
    "failedPerProductLineAndReason": {
      "Product1": {
        "Downsizing licenses is not allowed": 1
      }
    }
  }
}

 Expected outcome: 

{
"ErrorType": "failedPerProductLineAndReason",
"product": "Product1",
"error": "Downsizing licenses is not allowed",
"quantity": 1
}

[#2]

Hi,

Not sure if you are looking for the exact thing but this should give you the expected output from the sample you provided:

[
  // Flatten an array of photo objects into a prefixed
  //  soup of properties.
  {
    "operation": "shift",
    "spec": {
      "content": {
        "*": {
          "*": {
            "*": {
              "$": "error",
              "$1": "product",
              "$2": "ErrorType",
              "@": "q"
            }
          }
        }
      }
    }
  }
]

If that helps, please accept solution. Thanks