Delete row sig_9a078955b997 from signals

id sig_9a078955b997
event_id evt_c6fbb22aa285
watcher_id NULL
signal_type news_headline_delta
value {"aggregator_url":"https://news.google ...
threshold NULL
direction NULL
severity NULL
window NULL
source news_rss
reason_trace {"_evidence_event_ids":["evt_31bd0c965 ...
dedupe_key signal_enriched:news_delta:b43567779b02b88a
throttle_s 0
created_at 2026-04-08T00:41:56.481121+00:00
Cancel