{
    "credentials": {
        "access_key_id": "AKIDEXAMPLE",
        "secret_access_key": "wJalrXUtnFEMI/K7MDENG+bPxRfiCYEXAMPLEKEY"
    },
    "expiration_in_seconds": 3600,
    "normalize": true,
    "region": "us-east-1",
    "service": "service",
    "sign_body": false,
    "timestamp": "2015-08-30T12:36:00Z"
}