{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T13:29:25.833785+00:00","duration_seconds":0.003283,"id":1791606,"input_summary":"chars=246 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171886,"started_at":"2026-07-17T13:29:25.830502+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167515}