UTM tracking with Amplitude GTM Template

Amplitude’s GTM template is not able to track the utms or referral source. I have set the all the parameters with page viewed tag but it doesn’t work. See the attached images.

 

here is the event raw json.

{
  "$insert_id": "9a533718-0fa2-4c79-9805-b8aeee9b3d87",
  "$row_source": "realtime",
  "$schema": 12,
  "_time": 1656694749835,
  "adid": null,
  "amplitude_attribution_ids": null,
  "amplitude_event_type": null,
  "amplitude_id": 424126236273,
  "app": 393948,
  "city": "Karachi",
  "client_event_time": "2022-07-01T16:59:09.835",
  "client_upload_time": "2022-07-01T16:59:09.835",
  "country": "Pakistan",
  "data": {
    "group_first_event": {
    },
    "group_ids": {
    }
  },
  "device_brand": null,
  "device_carrier": null,
  "device_family": "Windows",
  "device_id": "IoRfC1Ahq0KYb_V3gluG1v",
  "device_manufacturer": null,
  "device_model": "Windows",
  "device_type": "Windows",
  "display_name": "page_viewed",
  "dma": null,
  "event_id": 230,
  "event_properties": {
    "hostname": "tuio.com",
    "page_path": "/",
    "page_url": "https://tuio.com/?utm_source=testS&utm_medium=testM&utm_campaign=testC&gtm_debug=1656694723401"
  },
  "event_time": "2022-07-01T16:59:09.835",
  "event_type": "page_viewed",
  "group_properties": {
  },
  "groups": {
  },
  "idfa": null,
  "ip_address": "103.244.177.229",
  "is_attribution_event": false,
  "language": "English",
  "library": "amplitude-js-gtm/2.0.2",
  "location_lat": null,
  "location_lng": null,
  "os": "Chrome 103",
  "os_name": "Chrome",
  "os_version": "103",
  "partner_id": null,
  "paying": null,
  "plan": {
  },
  "platform": "Web",
  "region": "Sindh",
  "sample_rate": null,
  "server_received_time": "2022-07-01 16:59:10.437000",
  "server_upload_time": "2022-07-01T16:59:10.439",
  "session_id": 1656693127851,
  "start_version": null,
  "timeline_hidden": false,
  "user_creation_time": "2022-06-30T12:02:25.665",
  "user_id": "testing@gmail.com",
  "user_properties": {
    "Email": "testing@gmail.com",
    "Name": "test",
    "PH-TUIO-0006": "01",
    "Phone": "+923212574637",
    "Surname": "testt"
  },
  "uuid": "211e4a99-f95f-11ec-ab16-1db97ef78b78",
  "version_name": null
}