Delete row sig_942159faf7f1 from signals

id sig_942159faf7f1
event_id evt_02524be8262d
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_2ae56a5b4 ...
dedupe_key signal_enriched:news_delta:050880232846c9ff
throttle_s 0
created_at 2026-04-22T11:16:45.396523+00:00
Cancel