{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T05:27:46.572977+00:00","duration_seconds":0.003457,"id":1524020,"input_summary":"chars=663 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153912,"started_at":"2026-07-09T05:27:46.569520+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151344}