VerifiedCredentialStatus
statusListCredentialstringrequired
Example: 
credential-identifier-123statusListIndexstringrequired
Example: 
1statusPurposestringrequired
Possible values: [refresh, revocation, suspension, message]
Example: 
refreshstatusbooleanrequired
Example: 
truemessagestring
Example: 
Optional verification messageVerifiedCredentialStatus
{
  "statusListCredential": "credential-identifier-123",
  "statusListIndex": "1",
  "statusPurpose": "refresh",
  "status": true,
  "message": "Optional verification message"
}