Delete row sig_a8b9409de91c from signals

id sig_a8b9409de91c
event_id evt_294b8d149d75
watcher_id NULL
signal_type market_prices_snapshot
value {"as_of":"2026-04-17T20:02:53.792761+0 ...
threshold NULL
direction NULL
severity NULL
window NULL
source market_ingestor
reason_trace {}
dedupe_key market_prices_snapshot:02695cda0c11c8fc
throttle_s 0
created_at 2026-04-17T20:02:53.792761+00:00
Cancel