How to determine exact subscriber for a Event Grid Topic

Question

Currently we are unable to determine which 'Power Automate' cloud flow is the subscriber on a Event Grid Topic.
By using the UI or the API we are able to retrieve properties of the subscriber, but based on that not able to determine the exact subscriber.

API call below gives information of the subscriber. We were unable to match any of the unique identifiers mentioned in this JSON to a Power Automate definition.
Also based on the webhook URL we were unable to determine which workflow/power automate is listening.

Is there a way to determine which Power Automate is linked to each subscriber?

GET 

{
  "value": [
    {
      "properties": {
        "topic": "/subscriptions/[subscriptionid]/resourceGroups/[resourcegroup]/providers/Microsoft.EventGrid/topics/[eventgridtopic",
        "provisioningState": "Succeeded",
        "destination": {
          "properties": {
            "endpointUrl": null,
            "endpointBaseUrl": "
            "maxEventsPerBatch": 1,
            "preferredBatchSizeInKilobytes": 64
          },
          "endpointType": "WebHook"
        },
        "filter": {
          "subjectBeginsWith": "",
          "subjectEndsWith": "",
          "includedEventTypes": [
            "[Event TYpe]"
          ]
        },
        "labels": null,
        "eventDeliverySchema": "EventGridSchema",
        "retryPolicy": {
          "maxDeliveryAttempts": 30,
          "eventTimeToLiveInMinutes": 1440
        }
      },
      "systemData": null,
      "id": "/subscriptions/[subscriptino/resourceGroups/[resourcegroup]/providers/Microsoft.EventGrid/topics/[event grid topic]/eventSubscriptions/LogicApp8fdf6e55-c706-4fed-****-******",
      "name": "LogicApp8fdf6e55-c706-4fed-8459-331*********",
      "type": "Microsoft.EventGrid/topics/eventSubscriptions"
    },
    {
      "properties": {
        "topic": "/subscriptions/[subscription]/resourceGroups/[resource group]/providers/Microsoft.EventGrid/topics/[Event grid topic]",
   ............