Delete row sig_390f8db14322 from signals

id sig_390f8db14322
event_id evt_7e64d02a962c
watcher_id NULL
signal_type market_prices_snapshot
value {"as_of":"2026-04-16T13:31:38.948443+0 ...
threshold NULL
direction NULL
severity NULL
window NULL
source market_ingestor
reason_trace {}
dedupe_key market_prices_snapshot:deeb0769408e3d4a
throttle_s 0
created_at 2026-04-16T13:31:38.948443+00:00
Cancel