{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:46:30.532271+00:00","duration_seconds":0.001581,"id":853884,"input_summary":"chars=93 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":126894,"started_at":"2026-06-27T20:46:30.530690+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126893}