Delete row sig_5bfce5047981 from signals

id sig_5bfce5047981
event_id evt_b5466c3d2c14
watcher_id NULL
signal_type discovery_sector_rotation_delta
value {"aggregator_url":"https://news.google ...
threshold NULL
direction NULL
severity NULL
window NULL
source discovery_ingestor
reason_trace {"_evidence_event_ids":["evt_6157fbee7 ...
dedupe_key signal_enriched:discovery_sector_rotation_delta:6c ...
throttle_s 0
created_at 2026-04-22T14:13:37.135360+00:00
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