Delete row sig_e31238849944 from signals

id sig_e31238849944
event_id evt_a1a42faf33e9
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_884ed3e80 ...
dedupe_key signal_enriched:news_delta:1cc943720c459c61
throttle_s 0
created_at 2026-04-21T16:42:29.781835+00:00
Cancel