Delete row sig_f715affbabc3 from signals

id sig_f715affbabc3
event_id evt_792221dc75d9
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_1f0a75682 ...
dedupe_key signal_enriched:news_delta:d275d20995fcfbf5
throttle_s 0
created_at 2026-04-08T03:48:37.068203+00:00
Cancel