Invalid Bug ID

Sorry, I can't find "1423239","who":"","why":"","name":"","created":"2017-12-05T15:42:15Z"},"enabled":true,"issuerName":"MHYxCzAJBgNVBAYTAlVTMR0wGwYDVQQKExRTeW1hbnRlYyBDb3Jwb3JhdGlvbjEfMB0GA1UECxMWU3ltYW50ZWMgVHJ1c3QgTmV0d29yazEnMCUGA1UEAxMeU3ltYW50ZWMgV2ViIFBLSSBSU0EgUm9vdCAtIEcx","serialNumber":"TsaDDThhoyhX10SURO3NMg==","id":"477a1238-b526-4dbf-9e7d-8807315f8e5a","last_modified":1512488548206},{"schema":1552493007210,"details":{"bug":"https://bugzilla.mozilla.org/show_bug.cgi?id=1423239","who":"","why":"","name":"","created":"2017-12-05T15:42:15Z"},"enabled":true,"issuerName":"MHYxCzAJBgNVBAYTAlVTMR0wGwYDVQQKExRTeW1hbnRlYyBDb3Jwb3JhdGlvbjEfMB0GA1UECxMWU3ltYW50ZWMgVHJ1c3QgTmV0d29yazEnMCUGA1UEAxMeU3ltYW50ZWMgV2ViIFBLSSBSU0EgUm9vdCAtIEcx","serialNumber":"dSBsq/te0hzZauKHgJ3EWg==". It does not seem like bug number nor an alias to a bug.

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