{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T19:13:19.787061+00:00","duration_seconds":0.003808,"id":1609591,"input_summary":"chars=716 node=683210","metadata":{},"output_summary":"candidates=3 calls=KA6JSI,AT6PM,K6IM","recording_id":159817,"started_at":"2026-07-11T19:13:19.783253+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156743}