Delete row sig_21b31ce2961b from signals

id sig_21b31ce2961b
event_id evt_68679defa11d
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_4174937b4 ...
dedupe_key signal_enriched:discovery_unusual_volume_delta:4f0 ...
throttle_s 0
created_at 2026-04-19T14:16:02.066097+00:00
Cancel