Cardano message signing not working on Classic 1S

[refi93]

Describe the bug
I'm trying to sign a Cardano message which works fine on the Pro device, however on OneKey Classic 1S I'm getting a Failure_Error, Invalid path error. OneKey Pro works without issues. This is the payload I'm passing to the onekey SDK cardanoSignMessage() call:

{
    "path": "m/1852'/1815'/0'/2/0",
    "message": "4920616d206c6f6767696e6720696e20746f206a70672e73746f72652e204d7920766572696669636174696f6e20636f64652069733a20323530343338313533",
    "derivationType": 1,
    "networkId": 1
}

Firmware version and revision
FW 3.12.0 , Bluetooth 1.5.5

Desktop/smartphone setup (please complete the following information):

• Wallet software: NuFi
• OS: MacOS
• Browser Chrome
• Version 138.0.7204.93

To Reproduce
Steps to reproduce the behavior:

1. Go to https://jpg.store
2. Connect with NuFi wallet
3. Click on profile icon on the top
4. Click on "Settings"
5. Select "Sign with Wallet"
6. After confirming the message on NuFi, the device returns the error mentioned above

Expected behavior
The device should successfully return a response

Screenshots
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Additional context
Add any other context about the problem here.

[somebodyLi]

The path in the payload should always be payment path, if you want to use staking account, the param address_type with value REWARD should be passed(available values include(BASE = 0, ENTERPRISE = 6, REWARD = 14).