Delete row sig_172f12f0d8ba from signals

id sig_172f12f0d8ba
event_id evt_e40dbd84df9d
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_628e698dc ...
dedupe_key signal_enriched:news_delta:749fd5a814a8336e
throttle_s 0
created_at 2026-04-20T01:33:02.905850+00:00
Cancel