Delete row sig_54c9f3d1a125 from signals

id sig_54c9f3d1a125
event_id evt_abf5b935748e
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_10e831f69 ...
dedupe_key signal_enriched:news_delta:9c98808ffa934f0e
throttle_s 0
created_at 2026-04-21T06:10:20.743153+00:00
Cancel