/androidpublisher/v3/applications/{packageName}/edits/{editId}/tracks/{track}

curl --location --request PATCH 'https://androidpublisher.googleapis.com//androidpublisher/v3/applications//edits//tracks/' \
--header 'Content-Type: application/json' \
--data-raw '{
    "releases": [
        {
            "countryTargeting": {
                "countries": [
                    "string"
                ],
                "includeRestOfWorld": true
            },
            "inAppUpdatePriority": 0,
            "name": "string",
            "releaseNotes": [
                {
                    "language": "string",
                    "text": "string"
                }
            ],
            "status": "statusUnspecified",
            "userFraction": 0,
            "versionCodes": [
                "string"
            ]
        }
    ],
    "track": "string"
}'