{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:39:34.171910+00:00","duration_seconds":0.001102,"id":346928,"input_summary":"chars=788 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":101529,"started_at":"2026-06-25T09:39:34.170808+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":101527}