Delete row sig_e75ba3ef5f73 from signals

id sig_e75ba3ef5f73
event_id evt_891f8088f048
watcher_id NULL
signal_type discovery_sec_filing_delta
value {"aggregator_url":"https://www.sec.gov ...
threshold NULL
direction NULL
severity NULL
window NULL
source discovery_sec_filings
reason_trace {"_evidence_event_ids":["evt_16c7c80ef ...
dedupe_key signal_enriched:discovery_sec_filing_delta:8fae917 ...
throttle_s 0
created_at 2026-04-07T03:18:43.308311+00:00
Cancel