Delete row sig_bb7a79767d3b from signals

id sig_bb7a79767d3b
event_id evt_64a1b9f2dd20
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_ab7770c7a ...
dedupe_key signal_enriched:news_delta:409a50bc404beee1
throttle_s 0
created_at 2026-04-14T08:03:13.847531+00:00
Cancel