read -r -d '' _json <<EOJSON
{
    "blocks": [
        {
            "type": "section",
            "text": {
                "type": "mrkdwn",
                "text": "*Deployment complete!*",
                "text": "Script took '${variables}' to complete"
            }
        },
        {
            "type": "divider"
        },
        {
            "type": "section",
            "text": {
                "type": "mrkdwn",
                "text": "*Section 1: '${variables}'*\n",
                "text": "*Section 1: '${variables}'*\n",
                "text": "*Section 1: '${variables}'*\n"
            }
        },
        {
            "type": "divider"
        },
        {
            "type": "section",
            "text": {
                "type": "mrkdwn",
                "text": "*Section 2: '${variables}'*",
                "text": "*Section 2: '${variables}'*",
                "text": "*Section 2: '${variables}'*"
            }
        },
        {
            "type": "divider"
        }
    ]
}
EOJSON

curl -X POST -H 'Content-type: application/json' --data "$_json" https://hooks.slack.com/services/x/x/x