#!/usr/bin/env bash i=0 cat - | tr '.' '\n' | while read line; do [ "$i" -eq 0 ] && echo -e "Header:\n-------" [ "$i" -eq 1 ] && echo -e "Body:\n-----" [ "$i" -eq 2 ] && break echo "$line" | base64 -d 2> /dev/null | jq i=$((i+1)) done