{{ {
  "nowMs": as_timestamp(now()) * 1000,
  "enabled": states("input_boolean.evcs_balance_enabled"),
  "api_key": states("input_text.evcs_balance_forecast_api_key"),
  "planes": states("input_text.evcs_balance_forecast_planes"),
  "latitude": state_attr("zone.home", "latitude"),
  "longitude": state_attr("zone.home", "longitude")
} | tojson }}