Delete row sig_4c74d7ff72a9 from signals

id sig_4c74d7ff72a9
event_id evt_144f97145949
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_164416ddc ...
dedupe_key signal_enriched:news_delta:6d2dffe72b3169e6
throttle_s 0
created_at 2026-04-19T02:09:54.748021+00:00
Cancel