Delete row sig_efa90c431435 from signals

id sig_efa90c431435
event_id evt_3268a860f94c
watcher_id NULL
signal_type technical_indicator_signal
value {"bars":600,"confidence":0.5117569 ...
threshold NULL
direction NULL
severity medium
window NULL
source technical_analyzer
reason_trace {"cutoff_iso":"2026-04-07T20:30:15Z ...
dedupe_key ta:technical_indicator_signal:priceAboveEma12:ema_ ...
throttle_s 0
created_at 2026-04-10T20:30:15.114363+00:00
Cancel