"AccountId": "123456789012",
"Arn": "arn:aws:iam::123456789012:root",
"ARN": "arn:aws:iam::123456789012:root",
"AccessKey1Active": false,
"AccessKey1LastRotated": "0001-01-01T00:00:00Z",
"AccessKey1LastUsedDate": "0001-01-01T00:00:00Z",
"AccessKey1LastUsedRegion": "N/A",
"AccessKey1LastUsedService": "N/A",
"AccessKey2Active": false,
"AccessKey2LastRotated": "0001-01-01T00:00:00Z",
"AccessKey2LastUsedDate": "0001-01-01T00:00:00Z",
"AccessKey2LastUsedRegion": "N/A",
"AccessKey2LastUsedService": "N/A",
"Cert1LastRotated": "0001-01-01T00:00:00Z",
"Cert2LastRotated": "0001-01-01T00:00:00Z",
"PasswordEnabled": false,
"PasswordLastChanged": "0001-01-01T00:00:00Z",
"PasswordLastUsed": "2019-01-01T00:00:00Z",
"PasswordNextRotation": "0001-01-01T00:00:00Z",
"UserCreationTime": "2019-01-01T00:00:00Z",
"UserName": "<root_account>"
"Name": "<root_account>",
"ResourceId": "arn:aws:iam::123456789012:root",
"ResourceType": "AWS.IAM.RootUser",
"TimeCreated": "2019-01-01T00:00:00.000Z",
"EnableDate": "2019-01-01T00:00:00Z",
"SerialNumber": "arn:aws:iam::123456789012:mfa/root-virtual-mfa-device"