Appium Start Inspector Session error: The desiredCapabilities object was not valid for the following reason(s): 'chromeOptions' must be of type object

Question

{
  "appPackage": "com.tencent.mm",
  "appActivity": ".ui.LauncherUI",
  "platformName": "Android",
  "deviceName": "M2010J19SC",
  "automationName": "Appium",
  "noReset": true,
  "chromeOptions": "{'androidProcess':'com.tencent.mm:tools'}"
}

[![enter image description here][1]][1]

chromeOptions no matter use text or JSON object type,Start Session always return error:
A new session could not be created. Details: The desiredCapabilities object was not valid for the following reason(s): 'chromeOptions' must be of type object
[1]: https://i.stack.imgur.com/dpzJm.png