Delete row sig_f1559ba7390a from signals

id sig_f1559ba7390a
event_id evt_b8c4dda20099
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_53e079dc0 ...
dedupe_key signal_enriched:news_delta:75f16cda68e4786a
throttle_s 0
created_at 2026-04-09T01:37:46.961553+00:00
Cancel