{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T20:55:37.688807+00:00","duration_seconds":0.011791,"id":1578431,"input_summary":"chars=832 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157625,"started_at":"2026-07-10T20:55:37.677016+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154763}