MQTT: Receive Setpoints

This command subscribes to an MQTT topic to receive updates on a specific setpoint:

mqttx sub -t 'drivr/v1/{slug}/output/sp/s/{systemUuid}/c/json'
          -h mqtt.drivr.cloud -l mqtts -p 8883
          --key client.key --cert certificate.pem --ca ca.pem
Example
Topic: drivr/v1/test-domain-slug/output/sp/s/00d595ea-9f57-42a5-b3d4-aa766566c7d0/c/json QoS: 0
{
  "componentCode": "test-component",
  "serviceCode": "test-service",
  "characteristicCode": "test-characteristic",
  "serviceIndex": 0,
  "receiptId": "6941502de6",
  "value": "test1234",
  "time": "2025-03-03T12:09:40.339349+00:00"
}