Delete row 478074 from events

seq 478074
id evt_86afe9e62d6a
kind signal_candidate_ingest
ts 2026-04-22T03:03:32.063787+00:00
actor collector:discovery
subject_entity_ids []
payload {"created_at":"2026-04-22T03:03:32.063 ...
source_ref sec:edgar
confidence 1.0
dedupe_key discovery_sec_filing_delta:790aafb9369e9506
episode_id NULL
created_at 2026-04-22T03:03:56.382239+00:00
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