diff --git a/events/0000000400.json b/events/0000000400.json
new file mode 100644
index 0000000..71002dc
--- /dev/null
+++ b/events/0000000400.json
@@ -0,0 +1 @@
+{"data":{"day":20732},"eventHash":"0x9c2c309b4a6e83ba35ce924c403c66e4f56d609d3dd4f82bb27aa8dd4e347df9","gatewaySignature":"0x5555d21dd14a467597fd8ed27c2f7c74322f70cd164119ad429775ab6b472a393cf46e22110201c4184dab030d47b9d331ffce9a7f0dc871f2077218b1587c261c","prev":"0xd4c120b5d26a5b6b719f3be85d98e08a2fd017afce8dd37d00d80fc72182d604","seq":400,"ts":1791331200,"type":"day_closed","v":2}