Delete row sig_5d9ba601dad2 from signals

id sig_5d9ba601dad2
event_id evt_f52d83121c54
watcher_id NULL
signal_type opportunity_research_snapshot
value {"as_of":"2026-04-03T11:17:56.444213+0 ...
threshold NULL
direction NULL
severity NULL
window NULL
source opportunity_research_ingestor
reason_trace {}
dedupe_key opportunity_research_snapshot:a6e5bda1a2ad212c
throttle_s 0
created_at 2026-04-03T11:17:56.444213+00:00
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