{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T20:15:00.649635+00:00","duration_seconds":0.010967,"id":1674579,"input_summary":"chars=681 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":164150,"started_at":"2026-07-13T20:15:00.638668+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160787}