{
    "header": {
        "messageId": "mOmn00BMdklADZZ5n0KJbSnV6",
        "namespace": "Alexa.Media.Search",
        "name": "GetPlayableContent",
        "payloadVersion": "3.0"
    },
    "payload": {
        "requestContext": {
            "user": {
                "id": "amzn1.ask.account.AMAVTASJJUMFBYN57RH7336TV4UN2TPMQUWM4LDJ6TYDGZT7ICTO6YTIHFCMTHCWPEPB2XPGOZLOSAH62KLCILO3CBKDGSERTEAKGXRNEQ25UHBTBY4LPG6FGUBWR3LQ7TKPD6RQOGYOYTZVOQCDNTWDWH4LCYJU5INBIQ5IUFVAYZVBOASKFMVTCTWRXE7ZBCKNRKXSU3G3PCJIZYYZGOMLHFIKUHD6JANEZW7GJE",
                "accessToken": "ACCESS_TOKEN_PLACEHOLDER"
            },
            "location": {
                "originatingLocale": "en-US",
                "countryCode": "US"
            },
            "advertising": {
                "limitAdTracking": true,
                "advertisingId": "00000000-0000-0000-0000-000000000000"
            },
            "apiAccessToken": null,
            "apiEndpoint": null
        },
        "filters": {
            "explicitLanguageAllowed": true
        },
        "policies": null,
        "experience": null,
        "rankedSelectionCriteria": [
            {
                "type": "ATTRIBUTES",
                "id": "MULTI_ATTR_CRITERIA_1",
                "attributes": [
                    {
                        "type": "MEDIA_TYPE",
                        "id": "c29uZw==",
                        "rawValue": "song",
                        "value": "TRACK"
                    }
                ],
                "completeness": {
                    "score": 1,
                    "bin": "HIGH"
                },
                "query": null
            }
        ],
        "targetExperience": null
    }
}