{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T12:21:43.036478+00:00","duration_seconds":0.000557,"id":1321011,"input_summary":"chars=42 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139766,"started_at":"2026-07-03T12:21:43.035921+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138586}