{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T19:10:36.522177+00:00","duration_seconds":0.012372,"id":2599921,"input_summary":"chars=839 node=683210","metadata":{},"output_summary":"candidates=2 calls=K60KL,K0KL","recording_id":241301,"started_at":"2026-08-14T19:10:36.509805+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":229637}