Delete row sig_fa147861460d from signals

id sig_fa147861460d
event_id evt_0bfe65ee0bed
watcher_id NULL
signal_type discovery_ipo_delta
value {"aggregator_url":"https://news.google ...
threshold NULL
direction NULL
severity NULL
window NULL
source discovery_ingestor
reason_trace {"_evidence_event_ids":["evt_7f269dd4e ...
dedupe_key signal_enriched:discovery_ipo_delta:713e3260ee5237 ...
throttle_s 0
created_at 2026-04-19T05:17:07.273148+00:00
Cancel