AWS CLI output configuration for date format

Hello.

I executed the following command with CloudShell, but the timestamp seems to be displayed in UTC.
Could you please share which command you used?

aws backup list-recovery-points-by-backup-vault --backup-vault-name VaultName --by-resource-type Aurora
{
    "RecoveryPoints": [
        {
            "RecoveryPointArn": "arn:aws:backup:ap-northeast-1:11111111111:recovery-point:continuous:cluster-yyyyyyyyyyy",
            "BackupVaultName": "VaultName",
            "BackupVaultArn": "arn:aws:backup:ap-northeast-1:11111111111:backup-vault:VaultName",
            "ResourceArn": "arn:aws:rds:ap-northeast-1:11111111111:cluster:test-aurora",
            "ResourceType": "Aurora",
            "CreatedBy": {
                "BackupPlanId": "yyyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyy",
                "BackupPlanArn": "arn:aws:backup:ap-northeast-1:11111111111:backup-plan:yyyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyy",
                "BackupPlanVersion": "yyyyyyyyy......",
                "BackupRuleId": "yyyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyy"
            },
            "IamRoleArn": "arn:aws:iam::11111111111:role/test-role",
            "Status": "AVAILABLE",
            "StatusMessage": "",
            "CreationDate": "2023-11-17T16:00:00+00:00",
            "CompletionDate": "2023-12-12T16:19:37.158000+00:00",
            "CalculatedLifecycle": {
                "DeleteAt": "2023-12-19T16:19:37.167000+00:00"
            },
            "Lifecycle": {
                "DeleteAfterDays": 7
            },
            "EncryptionKeyArn": "arn:aws:kms:ap-northeast-1:11111111111:key/yyyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyy",
            "IsEncrypted": true,
            "IsParent": false,
            "ResourceName": "test-aurora"
        }
    ]
}