Delete row sig_e51579bf28c3 from signals

id sig_e51579bf28c3
event_id evt_e1dedca771c5
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_c67fc4c69 ...
dedupe_key signal_enriched:news_delta:e22297db65fe8f90
throttle_s 0
created_at 2026-04-19T17:09:55.238075+00:00
Cancel