Delete row sig_e3d30f55084c from signals

id sig_e3d30f55084c
event_id evt_2b4685baad11
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_dbcc2483a ...
dedupe_key signal_enriched:news_delta:f4b269e2b98a7938
throttle_s 0
created_at 2026-04-21T19:16:34.863174+00:00
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