00     72 00 00 00 00 00 00 38  0b 36 01 00 00 00 00 02    r......8.6......
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 20     01 00 00 07 02 00 00 08  00 00 00 01 77 77 77 77    ............wwww
 30     77 77 77 77 88 88 88 88  88 88 88 88 03 00 00 05    wwww............