{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T04:48:49.810948+00:00","duration_seconds":0.007944,"id":1590822,"input_summary":"chars=581 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158436,"started_at":"2026-07-11T04:48:49.803004+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155535}