Delete row sig_1240fc3ef456 from signals

id sig_1240fc3ef456
event_id evt_a9abe9d06a70
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_305f553f8 ...
dedupe_key signal_enriched:news_delta:2084b32a60dab05b
throttle_s 0
created_at 2026-04-06T17:07:35.492021+00:00
Cancel