{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T20:18:34.344286+00:00","duration_seconds":0.003238,"id":1674731,"input_summary":"chars=609 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":164158,"started_at":"2026-07-13T20:18:34.341048+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160795}