heat_set:
  description: Set heating/cooling level for eight sleep.
  fields:
    duration:
      description: Duration to heat/cool at the target level in seconds.
      example: 3600
    entity_id:
      description: Entity id of the bed state to adjust.
      example: sensor.eight_left_bed_state
    target:
      description: Target cooling/heating level from -100 to 100.
      example: 35