Delete row sig_b3da906c0cad from signals

id sig_b3da906c0cad
event_id evt_c6d25ac8554b
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_8ad7c8cb0 ...
dedupe_key signal_enriched:news_delta:e9e7322be4249604
throttle_s 0
created_at 2026-04-09T03:57:11.861792+00:00
Cancel