Delete row sig_ad668df38d3d from signals

id sig_ad668df38d3d
event_id evt_9a76228d06bb
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_cf9d47a3d ...
dedupe_key signal_enriched:news_delta:1525722e91713dfa
throttle_s 0
created_at 2026-04-09T13:30:32.900243+00:00
Cancel