Delete row sig_78f84dc41e43 from signals

id sig_78f84dc41e43
event_id evt_dca4c04f590f
watcher_id NULL
signal_type technical_indicator_signal
value {"bars":600,"confidence":0.5773612 ...
threshold NULL
direction NULL
severity medium
window NULL
source technical_analyzer
reason_trace {"cutoff_iso":"2026-04-06T20:38:40Z ...
dedupe_key ta:technical_indicator_signal:emaCrossUp:ema_signa ...
throttle_s 0
created_at 2026-04-09T20:38:40.458758+00:00
Cancel