{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T17:25:58.637502+00:00","duration_seconds":0.010319,"id":1473638,"input_summary":"chars=731 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":150459,"started_at":"2026-07-07T17:25:58.627183+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148246}