Delete row sig_2c156d239dad from signals

id sig_2c156d239dad
event_id evt_6991f5e1b782
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_3e2110f96 ...
dedupe_key signal_enriched:news_delta:274ca7ed51abc5cd
throttle_s 0
created_at 2026-04-09T22:47:28.525487+00:00
Cancel