Delete row sig_1c477f0189d6 from signals

id sig_1c477f0189d6
event_id evt_dce570a0b653
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_849578900 ...
dedupe_key signal_enriched:news_delta:5ca2061ace867f4b
throttle_s 0
created_at 2026-04-17T21:07:05.314654+00:00
Cancel