(I have changed some of the characters, so this is not the actual token)
Obviously this is not in the correct format. This token is 216 characters, and not in hex. Valetudo only allows hex characters, and similar to HA, it is 32 characters in length.
So, the question: How do I convert the token I have extracted into the format that is needed by Valetudo and HA?
You have a HASH and I think you need to decrypt your token. I suggest next steps:
The latest Mi Home app store the tokens encrypted into a 96 character key and require an extra step to decode this into the actual token. Visit this website and enter the details as shown below:
Input type: text
Input text (hex): your 96 character key
Selectbox Plaintext / Hex: Hex
Function: AES
Mode: ECB
Key (hex): 00000000000000000000000000000000
Selectbox Plaintext / Hex: Hex
Hit the decrypt button. Your token are the first two lines of the right block of code. These two lines should contain a token of 32 characters and should be the correct token for your device.