Delete row sig_6bca7c19492a from signals

id sig_6bca7c19492a
event_id evt_f006bd4f790b
watcher_id NULL
signal_type discovery_unusual_volume_delta
value {"aggregator_url":"https://www.nasdaq. ...
threshold NULL
direction NULL
severity NULL
window NULL
source discovery_ingestor
reason_trace {"_evidence_event_ids":["evt_aa49c3cff ...
dedupe_key signal_enriched:discovery_unusual_volume_delta:64b ...
throttle_s 0
created_at 2026-04-21T21:31:18.735453+00:00
Cancel