{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T18:38:04.409628+00:00","duration_seconds":0.008705,"id":1836794,"input_summary":"chars=573 node=683210","metadata":{},"output_summary":"candidates=2 calls=KK7YFE,KK7HLD","recording_id":175025,"started_at":"2026-07-18T18:38:04.400923+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170330}