Delete row 476286 from events

seq 476286
id evt_5b2c3af35a46
kind signal_candidate_ingest
ts 2026-04-22T00:01:09.681092+00:00
actor collector:discovery
subject_entity_ids []
payload {"created_at":"2026-04-22T00:01:09.681 ...
source_ref rss
confidence 1.0
dedupe_key discovery_new_listings_delta:a7fa8554ffde2217
episode_id NULL
created_at 2026-04-22T00:01:13.095782+00:00
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