I have created alert but i am not getting the webhook request from flightaware

FlightAware
1 
{
            "id": 112734147,
            "description": "Registration/Tail # 6E5096 (VIDX → VANM)",
            "ident": "6E5096",
            "ident_icao": null,
            "ident_iata": null,
            "origin": "VIDX",
            "origin_icao": "VIDX",
            "origin_iata": "HDO",
            "origin_lid": null,
            "destination": "VANM",
            "destination_icao": "VANM",
            "destination_iata": "NMI",
            "destination_lid": null,
            "aircraft_type": null,
            "created": "2026-05-05T08:49:55Z",
            "changed": "2026-05-05T08:49:55Z",
            "start": "2026-05-05",
            "end": "2026-05-05",
            "user_ident": null,
            "eta": 0,
            "impending_arrival": [
                30,
                10
            ],
            "impending_departure": [
                60,
                30,
                10
            ],
            "events": {
                "arrival": true,
                "cancelled": true,
                "departure": true,
                "diverted": true,
                "filed": false,
                "out": true,
                "in": true,
                "off": true,
                "on": true,
                "hold_start": false,
                "hold_end": false
            },
            "target_url": "https://sample.com/webhook",
            "enabled": true
        }

I have created alert and i am getting this repsonse. Here ideally i should get a call on target url for status update from Flightaware but i am getting it.