cant diff {"a": "http://images.xxx.com/cd/2020-02-19/43aa0af3-2cbsb-4e2226-b7f4-99719e43b160.png"} and

[GemVinci]

cant diff {"a": "http://images.xxx.com/cd/2020-12-19/43caf3-2cbsb-4226-b7f4-9972b160.png"} {"a":"http://images.xxx.com/cd/2020-12-19/43cc0af3-2cbb-26-b7f4-9971920.png"}

[danhayman]

We've found that it's because it's over the default textDiff min length of 60 and so I guess uses google-diff-match-patch