Delete row sig_5811be75e487 from signals

id sig_5811be75e487
event_id evt_cba18045e2e8
watcher_id NULL
signal_type technical_indicator_signal
value {"bars":600,"confidence":0.5098029 ...
threshold NULL
direction NULL
severity medium
window NULL
source technical_analyzer
reason_trace {"cutoff_iso":"2026-04-18T20:27:56Z ...
dedupe_key ta:technical_indicator_signal:priceAboveEma12:ema_ ...
throttle_s 0
created_at 2026-04-21T20:27:56.987653+00:00
Cancel