{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T08:03:25.525203+00:00","duration_seconds":0.000191,"id":1617476,"input_summary":"chars=13 node=683210","metadata":{},"output_summary":"candidates=2 calls=K7SBI,KL70U","recording_id":160298,"started_at":"2026-07-12T08:03:25.525012+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157159}