Loop on put alternate contacts across AWS Org

loop.sh

#!/bin/bash

# https://awscli.amazonaws.com/v2/documentation/api/latest/reference/account/put-alternate-contact.html

# Parameters
SECURITY_EMAIL="victor@zoph.io"
SECURITY_PHONE=""
SECURITY_TITLE="Owner"
SECURITY_NAME="Victor Grenu"

BILLING_EMAIL="victor@zoph.io"
BILLING_PHONE=""
BILLING_TITLE="Owner"
BILLING_NAME="Victor Grenu"

OPERATIONS_EMAIL="victor@zoph.io"
OPERATIONS_PHONE=""
OPERATIONS_TITLE="Owner"
OPERATIONS_NAME="Victor Grenu"

MANAGEMENT_ACCOUNT=$(aws organizations describe-organization --query Organization.MasterAccountId --output text)

for ACCOUNT in $(aws organizations list-accounts --query 'Accounts[].Id' --output text); do
    if [ "$MANAGEMENT_ACCOUNT" -eq "$ACCOUNT" ]; then
        echo 'Skipping management account.'
        continue
    fi
    for TYPE in SECURITY BILLING OPERATIONS; do
        EMAIL="${TYPE}_EMAIL"
        PHONE="${TYPE}_PHONE"
        TITLE="${TYPE}_TITLE"
        NAME="${TYPE}_NAME"

        echo 'Put '$TYPE' contact for account '$ACCOUNT'...'
        #echo "aws account put-alternate-contact --account-id '$ACCOUNT' --alternate-contact-type='${TYPE}' --email-address='${!EMAIL}' --phone-number='${!PHONE}' --title='${!TITLE}' --name='${!NAME}'"
        $(aws account put-alternate-contact --account-id $ACCOUNT --alternate-contact-type=${TYPE} --email-address=${!EMAIL} --phone-number=${!PHONE} --title=${!TITLE} --name="${!NAME}")
        if [ $? -ne 1 ]; then
            echo "Done putting '$TYPE' contact for account '$ACCOUNT'.'"
        fi
    done
    sleep 0.2
done