$ aws sts get-caller-identity --profile=xxxxxxx
{
"UserId": "XXXXXXXXXXXXXXXXXXXXX",
"Account": "222222222222",
"Arn": "arn:aws:iam::222222222222:user/ABC"
}
{
"UserId": "XXXXXXXXXXXXXXXXXXXXX:botocore-session-1234567890",
"Account": "111111111111",
"Arn": "arn:aws:sts::111111111111:assumed-role/OrganizationAccountAccessRole/botocore-session-1234567890"
}