Delete row sig_5874fcca6a1a from signals

id sig_5874fcca6a1a
event_id evt_b0ca82dcc6e6
watcher_id NULL
signal_type discovery_unusual_volume_snapshot
value {"as_of":"2026-04-21T13:49:56.264514+0 ...
threshold NULL
direction NULL
severity NULL
window NULL
source discovery_rss
reason_trace {}
dedupe_key discovery_unusual_volume_snapshot:19dfe4c0115b9577
throttle_s 0
created_at 2026-04-21T13:49:56.264514+00:00
Cancel