Signal Order

The order in which values appear in a signals array does not matter. The following two examples are equivalent.

{  
  "private_data": {  
    "document_type": "na_dl",  
  "signals": [
    "ocr_scan",
    "idcheck"
    ]
  }
}

{  
  "private_data": {  
    "document_type": "na_dl",
  "signals": [
    "idcheck",
    "ocr_scan"
    ]
  }
}

In the first example, ocr_scan comes before idcheck. In the second example, ocr_scan comes after idcheck. Both examples are equivalent. Order does not matter.