Delete row sig_c11441479089 from signals

id sig_c11441479089
event_id evt_eb964231c903
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_1f19f8c33 ...
dedupe_key signal_enriched:news_delta:70cb1c26d779f1ce
throttle_s 0
created_at 2026-04-18T14:45:40.878508+00:00
Cancel