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        "from": "client",
        "text": "bnj svpEGR OFF",
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        "timestamp": "2026-05-17T12:31:33+02:00"
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        "text": "en cours ...",
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        "timestamp": "2026-05-17T12:36:21+02:00"
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        "from": "admin",
        "text": "egr_off_",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260517_123133_4BE988&f=SOL_20260517_123725_egr_ORG_kia_delphi_dcm3.7_obd_maps_kmhwg81kaku033811_20260517111831.bin",
        "timestamp": "2026-05-17T12:37:25+02:00"
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