{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T13:54:25.234902+00:00","duration_seconds":0.000107,"id":371495,"input_summary":"chars=8 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":122659,"started_at":"2026-06-25T13:54:25.234795+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122660}