Check out this NOSTR search feature. I used nostr:npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkj as the npub, used the search term "mute", selected the third radio button, and used yesterday and today's dates for start and end.

https://advancednostrsearch.vercel.app/?fromDate=2023-08-22&toDate=2023-08-23&query=mute&npub=npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkj&include=followed