npm install
node .
Publishing small payload
[u8-mqtt] Got message with length 13
[mqtt.js] Got message with length 13
Publishing large payload
[mqtt.js] Got message with length 11888891
Publishing small payload
[u8-mqtt] Got message with length 13
[mqtt.js] Got message with length 13
Publishing large payload
[u8-mqtt] Got message with length 11888891
[mqtt.js] Got message with length 11888891