Delete row sig_18c2244813e5 from signals

id sig_18c2244813e5
event_id evt_ce2eead3ec21
watcher_id NULL
signal_type technical_indicator_signal
value {"bars":600,"confidence":0.5873828 ...
threshold NULL
direction NULL
severity medium
window NULL
source technical_analyzer
reason_trace {"cutoff_iso":"2026-04-05T20:40:08Z ...
dedupe_key ta:technical_indicator_signal:priceBelowEma12:ema_ ...
throttle_s 0
created_at 2026-04-08T20:40:08.728332+00:00
Cancel