Delete row 40975 from events

seq 40975
id evt_b7385d5150e2
kind signal_ingest
ts 2026-04-14T07:34:19.957921+00:00
actor daemon:signal_enrichment
subject_entity_ids []
payload {"created_at":"2026-04-14T07:32:51.247 ...
source_ref candidate:sc_707e4d923b07f398
confidence 0.62
dedupe_key signal_enriched:news_delta:a834ab0b5f4fb27e
episode_id NULL
created_at 2026-04-14T07:34:19.957982+00:00
Cancel