- platform: mqtt
  name: "Jeff Phone Battery"
  state_topic: "owntracks/owntracks/jeffreystonesiphone"
  qos: 0
  unit_of_measurement: "%"
  value_template: '{{ value_json.batt }}'
- platform: mqtt
  name: "Jeff Velocity"
  state_topic: "owntracks/owntracks/jeffreystonesiphone"
  qos: 0
  unit_of_measurement: "kmh"
  value_template: '{{ value_json.vel }} '