{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T01:36:06.348733+00:00","duration_seconds":0.00792,"id":1845331,"input_summary":"chars=493 node=683211","metadata":{},"output_summary":"candidates=3 calls=KM7GYV,AS1AND,KB3JQ","recording_id":175631,"started_at":"2026-07-19T01:36:06.340813+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170836}