{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:46:42.021855+00:00","duration_seconds":0.003272,"id":1498678,"input_summary":"chars=282 node=683210","metadata":{},"output_summary":"candidates=3 calls=QR4HBQ,WD8PIC,N8M","recording_id":152168,"started_at":"2026-07-08T12:46:42.018583+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149789}