Stuck at SCORE Deployment on TestNet

Hi, I am new to ICON SCORE Development.

I am trying to deploy a contract on TestNet using Tbears but I keep getting an error.

Any help would be appreciated. Thanks!


    "jsonrpc": "2.0",
    "error": {
        "code": -32602,
        "message": "InvalidParams: fail to validate, t_sig('signature')"
    "id": 1641357749

Please do not use T-bears any more. Also do not develop Python SCORE any more.
Please refer to the following example repository for Java SCORE development and deployment.

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