seen request

 {
            "actionId": "1307778708145",
            "controlId": "983900561289",
            "content": {
                "act": "seen_fr_req",
                "data": [
                    "8576558891796973405" //profile id
                ],
                "act_type": "fr",
                "ts": 1757473833361
            }
        },