Delete row sig_4c87f86239d6 from signals

id sig_4c87f86239d6
event_id evt_e8d1e072b2f0
watcher_id NULL
signal_type discovery_sector_rotation_delta
value {"aggregator_url":"https://www.nasdaq. ...
threshold NULL
direction NULL
severity NULL
window NULL
source discovery_ingestor
reason_trace {"_evidence_event_ids":["evt_a8283e6af ...
dedupe_key signal_enriched:discovery_sector_rotation_delta:f3 ...
throttle_s 0
created_at 2026-04-08T19:57:42.365437+00:00
Cancel