To create pretty outputs from mosquitto_sub with timestamp install:
tsfrom moreutils (apt install moreutils)- hhighlighter from https://github.com/paoloantinori/hhighlighter
How to use:
mosquitto_sub -h brokerIp -t iot/# -v | ts | h esp32-keypad esp32-tm1637 esp32-strych status temp 'timeInt|time' offline ready scanning