Delete row sig_cb27ee896d2b from signals

id sig_cb27ee896d2b
event_id evt_9bf1a4524120
watcher_id NULL
signal_type opportunity_research_snapshot
value {"as_of":"2026-04-17T10:11:28.682465+0 ...
threshold NULL
direction NULL
severity NULL
window NULL
source opportunity_research_ingestor
reason_trace {}
dedupe_key opportunity_research_snapshot:d8997bcb60cadac5
throttle_s 0
created_at 2026-04-17T10:11:28.682465+00:00
Cancel