"user":"admin", "count":42user: admin\ncount: 42USER=admin*2\r\n$4\r\nuser\r\n$5\r\nadmin\r\nkey|value), colon-separated (key: value).He dug deeper, using his checker to decode the raw hex. It wasn't just random noise. It had a structure. He isolated the anomaly and ran a hex dump.
kv_store: type: redis host: localhost port: 6379 kv checker full