[
    {
        "type": "api-change",
        "category": "Account",
        "description": "AWS Account alternate contact email addresses can now have a length of 254 characters and contain the character \"|\"."
    },
    {
        "type": "enhancement",
        "category": "IVS",
        "description": "Updated text description in DeleteChannel, Stream, and StreamSummary."
    }
]