Delete row sig_3ea5ed4bca99 from signals

id sig_3ea5ed4bca99
event_id evt_3e5879ee15a8
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_66e728996 ...
dedupe_key signal_enriched:news_delta:ae472f700432b82d
throttle_s 0
created_at 2026-04-21T19:56:17.072519+00:00
Cancel