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   {
    "type": "JS Visibility Differs (ObjStm Compression",
    "detail": "MuPDF=none, Poppler=JS, Ghostscript=none, pdfminer=JS, pdfjs_node=none",
    "risk": "low"
   }
  ],
  "n_div": 2
 },
 {
  "file": "irs_fw8ben.pdf",
  "status": "ok",
  "threat": 20,
  "divergences": [
   {
    "type": "AcroForm Visibility Discrepancy",
    "detail": "MuPDF=none, Poppler=AcroForm, pdfminer=AcroForm",
    "risk": "medium"
   },
   {
    "type": "JS Visibility Differs (ObjStm Compression",
    "detail": "MuPDF=none, Poppler=JS, Ghostscript=none, pdfminer=JS, pdfjs_node=none",
    "risk": "low"
   }
  ],
  "n_div": 2
 },
 {
  "file": "irs_fw8bene.pdf",
  "status": "ok",
  "threat": 20,
  "divergences": [
   {
    "type": "AcroForm Visibility Discrepancy",
    "detail": "MuPDF=none, Poppler=AcroForm, pdfminer=AcroForm",
    "risk": "medium"
   },
   {
    "type": "JS Visibility Differs (ObjStm Compression",
    "detail": "MuPDF=none, Poppler=JS, Ghostscript=none, pdfminer=JS, pdfjs_node=none",
    "risk": "low"
   }
  ],
  "n_div": 2
 },
 {
  "file": "irs_fw9.pdf",
  "status": "ok",
  "threat": 20,
  "divergences": [
   {
    "type": "AcroForm Visibility Discrepancy",
    "detail": "MuPDF=none, Poppler=AcroForm, pdfminer=AcroForm",
    "risk": "medium"
   },
   {
    "type": "JS Visibility Differs (ObjStm Compression",
    "detail": "MuPDF=none, Poppler=JS, Ghostscript=none, pdfminer=JS, pdfjs_node=none",
    "risk": "low"
   }
  ],
  "n_div": 2
 }
]