Delete row sig_4d9b1a7f9346 from signals

id sig_4d9b1a7f9346
event_id evt_8a1ec6307558
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_49c50e03c ...
dedupe_key signal_enriched:news_delta:73eb6143d5312e18
throttle_s 0
created_at 2026-04-09T21:31:27.232371+00:00
Cancel