Delete row sig_28ef57846170 from signals

id sig_28ef57846170
event_id evt_fca104862425
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_44402956b ...
dedupe_key signal_enriched:discovery_ipo_delta:d6529ad45179f2 ...
throttle_s 0
created_at 2026-04-08T09:32:58.864102+00:00
Cancel