Not able to call service remote_start for Dryer (JSONDecodeError)

[mijeca]

Describe the bug For some time now i'm unable to call service _remote_start on my Dryer. It is return the exception posted bellow. I cannot precise when this started to happen, but in the past this was working perfectly.

I'm able to get all the sensor info, live running status and others,

This is happening only with the Dryer RC90U2_WW-Dryer (DRYER) Firmware: QC_Modem_1.2.80, i can call remote_start successfully for my Washer.

Environment details:

• Environment (HASSIO, Raspbian, etc): HASSIO
• Home Assistant version installed: 2022.8.5
• Component version installed: v0.24.1
• Last know working version: N.A.
• LG device type and model with issue: RC90U2_WW-Dryer (DRYER)
• LG devices connected (list): WTWN3H-FL (WASHER) Firmware: QC_Modem_1.2.80 , RC90U2_WW-Dryer (DRYER) Firmware: QC_Modem_1.2.80

Output of HA logs Paste the relavant output of the HA log here.

Logger: homeassistant.core
Source: custom_components/smartthinq_sensors/wideq/washerDryer.py:138
Integration: SmartThinQ LGE Sensors ([documentation](https://github.com/ollo69/ha-smartthinq-sensors), [issues](https://github.com/ollo69/ha-smartthinq-sensors/issues))
First occurred: 16:26:40 (1 occurrences)
Last logged: 16:26:40

Error executing service: <ServiceCall script.appliance_start_lge_dryer (c:01GARS08DT14RPSTRJDAGQ7KC9)>
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/core.py", line 1731, in catch_exceptions
    await coro_or_task
  File "/usr/src/homeassistant/homeassistant/core.py", line 1750, in _execute_service
    await cast(Callable[[ServiceCall], Awaitable[None]], handler.job.target)(
  File "/usr/src/homeassistant/homeassistant/components/script/__init__.py", line 290, in service_handler
    await script_entity.async_turn_on(
  File "/usr/src/homeassistant/homeassistant/components/script/__init__.py", line 398, in async_turn_on
    await coro
  File "/usr/src/homeassistant/homeassistant/components/script/__init__.py", line 428, in _async_run
    return await self.script.async_run(script_vars, context)
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 1513, in async_run
    await asyncio.shield(run.async_run())
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 405, in async_run
    await self._async_step(log_exceptions=False)
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 449, in _async_step
    self._handle_exception(
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 472, in _handle_exception
    raise exception
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 447, in _async_step
    await getattr(self, handler)()
  File "/usr/src/homeassistant/homeassistant/helpers/script.py", line 680, in _async_call_service_step
    await service_task
  File "/usr/src/homeassistant/homeassistant/core.py", line 1713, in async_call
    task.result()
  File "/usr/src/homeassistant/homeassistant/core.py", line 1750, in _execute_service
    await cast(Callable[[ServiceCall], Awaitable[None]], handler.job.target)(
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 751, in handle_service
    await service.entity_service_call(
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 676, in entity_service_call
    future.result()  # pop exception if have
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 930, in async_request_call
    await coro
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 713, in _handle_entity_call
    await result
  File "/config/custom_components/smartthinq_sensors/sensor.py", line 631, in async_remote_start
    await self._api.device.remote_start()
  File "/config/custom_components/smartthinq_sensors/wideq/washerDryer.py", line 213, in remote_start
    await self.set(keys[0], keys[1], key=keys[2])
  File "/config/custom_components/smartthinq_sensors/wideq/device.py", line 1105, in set
    full_key = self._prepare_command(ctrl_key, command, key, value)
  File "/config/custom_components/smartthinq_sensors/wideq/washerDryer.py", line 194, in _prepare_command
    return self._prepare_command_v1(cmd, key)
  File "/config/custom_components/smartthinq_sensors/wideq/washerDryer.py", line 138, in _prepare_command_v1
    str_list = json.loads(str_data)
  File "/usr/local/lib/python3.10/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
  File "/usr/local/lib/python3.10/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/local/lib/python3.10/json/decoder.py", line 353, in raw_decode
    obj, end = self.scan_once(s, idx)
json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 9 (char 8)

Additional context Add any other context about the problem here.