How to parse a dynamic Json - Power Automate - json

Question

Im getting a http response from Azure LogAnalytics, the response is a Json like this
{
"tables": [
{
"name": "PrimaryResult",
"columns": [
{
"name": "TimeGenerated",
"type": "datetime"
},
{
"name": "DestinationIP",
"type": "string"
},
{
"name": "DestinationUserName",
"type": "string"
},
{
"name": "country_name",
"type": "string"
},
{
"name": "country_iso_code",
"type": "string"
},
{
"name": "AccountCustomEntity",
"type": "string"
}
],
"rows": [
[
"2021-05-17T14:07:01.878Z",
"158.000.000.33",
"luis",
"United States",
"US",
"luis"
]
]
}
]
}
I will never get the same colums or sometimes i will get more rows with data like this
{
"tables": [
{
"name": "PrimaryResult",
"columns": [
{
"name": "Account",
"type": "string"
},
{
"name": "Computer",
"type": "string"
},
{
"name": "IpAddress",
"type": "string"
},
{
"name": "AccountType",
"type": "string"
},
{
"name": "Activity",
"type": "string"
},
{
"name": "LogonTypeName",
"type": "string"
},
{
"name": "ProcessName",
"type": "string"
},
{
"name": "StartTimeUtc",
"type": "datetime"
},
{
"name": "EndTimeUtc",
"type": "datetime"
},
{
"name": "ConnectinCount",
"type": "long"
},
{
"name": "timestamp",
"type": "datetime"
},
{
"name": "AccountCustomEntity",
"type": "string"
},
{
"name": "HostCustomEntity",
"type": "string"
},
{
"name": "IPCustomEntity",
"type": "string"
}
],
"rows": [
[
"abc\\abc",
"EQ-DC02.abc.LOCAL",
"0.0.0.0",
"User",
"4624 - An account was successfully logged on.",
"10 - RemoteInteractive",
"C:\\Windows\\System32\\svchost.exe",
"2021-05-17T15:02:25.457Z",
"2021-05-17T15:02:25.457Z",
2,
"2021-05-17T15:02:25.457Z",
"abc\\abc",
"EQ-DC02.abc.LOCAL",
"0.0.0.0"
],
[
"abc\\eona",
"EQPD-SW01.abc.LOCAL",
"0.0.0.0",
"User",
"4624 - An account was successfully logged on.",
"10 - RemoteInteractive",
"C:\\Windows\\System32\\svchost.exe",
"2021-05-17T15:21:45.993Z",
"2021-05-17T15:21:45.993Z",
1,
"2021-05-17T15:21:45.993Z",
"abc\\abc",
"EQPD-SW01.abc.LOCAL",
"0.0.0.0"
]
]
}
]
}
Im using Power Automate to parse this kind of Json to a Object or to make a response
the question is, how can i parse this "Columns" and "Rows" to a object?

Answer 1

Similar discussion happened in community forum and the solution identified was:
parse JSON and transform it to XML and then search keys with XPATH in Flow