Delete row sig_15e68818ca01 from signals

id sig_15e68818ca01
event_id evt_f706480c7a05
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_8bd294ed2 ...
dedupe_key signal_enriched:discovery_ipo_delta:a6118b21defad0 ...
throttle_s 0
created_at 2026-04-09T12:08:05.625638+00:00
Cancel