[dal][baobab] non-whitelisted signers found in orderProof

[Intizar-T]

{
  "service": "dal",
  "timestamp": "2025-04-01T17:35:58Z",
  "level": 3,
  "message": "non-whitelisted signers found in orderProof",
  "fields": {
    "error": "Service: UnknownService, Code: InternalError, Message: Signer not whitelisted"
  },
  "occurrence_count": 7
}