Invalid Bug ID

Sorry, I can't find "1521150","who":"","why":"","name":"","created":"2019-01-18T11:45:13Z"},"enabled":true,"issuerName":"MIGuMQswCQYDVQQGEwJFVTFDMEEGA1UEBxM6TWFkcmlkIChzZWUgY3VycmVudCBhZGRyZXNzIGF0IHd3dy5jYW1lcmZpcm1hLmNvbS9hZGRyZXNzKTESMBAGA1UEBRMJQTgyNzQzMjg3MRswGQYDVQQKExJBQyBDYW1lcmZpcm1hIFMuQS4xKTAnBgNVBAMTIENoYW1iZXJzIG9mIENvbW1lcmNlIFJvb3QgLSAyMDA4","serialNumber":"BA==","id":"5d203d0c-a393-4007-bf81-e7468b44a3f9","last_modified":1547837136462},{"schema":1552491702967,"details":{"bug":"https://bugzilla.mozilla.org/show_bug.cgi?id=1513609","who":"wthayer@xxxxxxxxxxx","why":"key". It does not seem like bug number nor an alias to a bug.

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