Delete row sig_213968cfad7c from signals

id sig_213968cfad7c
event_id evt_49225062357e
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_b8140cea5 ...
dedupe_key signal_enriched:news_delta:438acd9051a71c7f
throttle_s 0
created_at 2026-04-17T14:05:36.831471+00:00
Cancel