{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T21:20:04.867794+00:00","duration_seconds":8.5e-05,"id":1677459,"input_summary":"chars=5 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":164321,"started_at":"2026-07-13T21:20:04.867709+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160949}