Delete row sig_882afd6b208b from signals

id sig_882afd6b208b
event_id evt_79def640bc90
watcher_id NULL
signal_type technical_indicator_signal
value {"bars":600,"confidence":0.7092939 ...
threshold NULL
direction NULL
severity medium
window NULL
source technical_analyzer
reason_trace {"cutoff_iso":"2026-04-05T20:35:04Z ...
dedupe_key ta:technical_indicator_signal:priceBelowEma12:ema_ ...
throttle_s 0
created_at 2026-04-08T20:35:04.790339+00:00
Cancel