{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T04:52:13.802720+00:00","duration_seconds":0.010833,"id":1823385,"input_summary":"chars=718 node=66296","metadata":{},"output_summary":"candidates=1 calls=AV6MV0","recording_id":174065,"started_at":"2026-07-18T04:52:13.791887+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169501}