{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T03:51:39.280317+00:00","duration_seconds":0.000153,"id":1314793,"input_summary":"chars=8 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139329,"started_at":"2026-07-03T03:51:39.280164+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138156}